US20010034507A1 - Injection device - Google Patents
Injection device Download PDFInfo
- Publication number
- US20010034507A1 US20010034507A1 US09/888,669 US88866901A US2001034507A1 US 20010034507 A1 US20010034507 A1 US 20010034507A1 US 88866901 A US88866901 A US 88866901A US 2001034507 A1 US2001034507 A1 US 2001034507A1
- Authority
- US
- United States
- Prior art keywords
- sleeve
- injection device
- dose
- shaft
- stepped member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
- A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
- A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/31563—Mechanically operated dose setting member interacting with a displaceable stop member
Definitions
- the invention relates to an injection device for injecting a selectable dose of a liquid substance from an ampoule located in an ampoule holder, comprising a sleeve-shaped mechanism holder mechanically coupled thereto, in the interior of the mechanism holder a longitudinally shiftable shaft with a piston disposed thereon being provided which acts on the ampoule, wherein the shaft being surrounded by an also longitudinally shiftable advancing sleeve, mechanically coupled thereto, which in its upper end area is closed by a lid.
- Such an injection device is known from EP 0 373 321 B 1 that consists of an ampoule sleeve for receiving the ampoule and a delivering mechanism.
- this is composed of a cylindrical piston shaft with an inner hollow cylinder and an outer hollow cylinder which is formed in one piece with this and which exhibits a guiding cam on its outer shell.
- a dosing ring is fixed radially to the outer hollow cylinder. The dosing can be read off by means of a scaling fastened to the outer perimeter of the dosing ring through a sight glass set into the housing of the mechanism holder.
- the delivering mechanism is disposed longitudinally movably in the mechanism holder by means of a retaining spring and secured by a lid screwable into the housing of the mechanism holder.
- the dosing ring rests against the lid with the force of the retaining spring.
- the housing of the mechanism holder is provided on its inside with elongated slots of different length in which the corresponding guiding cam of the delivering mechanism is able to glide. As a result, the lift of the delivering mechanism is determined by the length of the elongated slot cooperating with the guiding cam.
- a special-purpose wrench is necessary, by means of which an interlocking ring of the device can be unlocked until the guiding cam of the delivering mechanism is released from the respective elongated slot. The physician is then able to select the desired dose by rotation of the released delivering mechanism and renewed catch of the guiding cam into a corresponding elongated slot.
- the injection device can only be used for delivering a single dose although possibly a sufficient supply of medicine is still available in the ampoule.
- the ampoule sleeve In order to administer another dose of medicine, the ampoule sleeve must be unlocked from the mechanism holder and disposed of together with the ampoule possibly still containing medicine.
- An injection device of generic type is known from EP 0 037 696 B 1 with which a dose of a liquid substance to be administered can be taken from an ampoule via a transmission mechanism of tractive force acting in one direction upon operating a locking cap.
- the transmission mechanism of tractive force consists in that one pushing part is equipped with a plurality of teeth and the other pushing part with a pawl, which intermesh and therefore effect the advance of the transmission mechanism of tractive force only in one direction of ejection of the dose to be administered.
- the maximum lift height and therefore the maximum dose to be administered is limited via a notch and a stop.
- the operator of the injection device is also able to select less than the maximum dose by listening to the number of clicks which occur when, during the advance, the teeth of the pushing part catch in the pawl. In this connection, one click corresponds to the minimum dose.
- the operating element, the locking cap is pushed back up to a stop by means of a spring.
- This injection device is designed for extremely careful operation since a click can easily be overheard and different doses to be administered not be securely adjusted. In addition, no display unit is foreseen for the dose to be selected.
- the present invention is therefore based on the problem to identify an injection device of the type described above which is simple in the constructive design and simple in the handling and with which the operator himself by simple movements is safely able to select the dose to be administered.
- a dosing sleeve with a stepped member is provided for selecting a dose of a liquid substance to be injected, which is disposed on the mechanism holder in its upper end area, wherein the dose to be respectively administered being adjustable by a rotation of the dosing sleeve with the stepped member.
- the dosing sleeve is composed of an operating element with a profile, an adjoining cylinder with dose imprint, a catch stop, and the stepped member adjoining this.
- the constructive coupling of the dosing sleeve to the injection device is thereby characterized in that together with the stepped member and the cylinder with the dose imprint it surrounds the advancing sleeve.
- the injection device according to the invention has the fundamental advantage that a dose, adjusted once, can be applied repeatedly; the user just has to load the injection device before each injection.
- the selection of the dose to be applied is quite easy due to a simple rotation of the dosing sleeve.
- FIG. 1 the injection device according to the invention in section
- FIG. 2 the dosing sleeve with stepped member in a perspective view
- FIG. 3 a section along the line A-A in FIG. 1.
- the injection device shown in FIG. 1 consists of the ampoule holder 1 in which the ampoule 2 with the piston 12 and with the liquid substance to be administered are located.
- the sleeve-shaped mechanism holder 3 is mechanically coupled to the ampoule holder 1 by a thread or another suitable lock such as a bayonet lock.
- the longitudinally shiftable shaft 4 is disposed acting on the piston 12 of the ampoule 2 .
- the shaft 4 is surrounded by the also longitudinally shiftable advancing sleeve 5 mechanically coupled thereto, which is closed in its upper end area by the lid 7 .
- the dosing sleeve 6 with the stepped member 13 is provided which is arranged on the mechanism holder 3 in its upper end area.
- the dosing sleeve 6 with the stepped member 13 surrounds the advancing sleeve 5 .
- the dose to be respectively adjusted and to be administered is selectable by a simple rotation of the dosing sleeve 6 with the stepped member 13 .
- the dosing sleeve 6 is mechanically coupled to the mechanism holder 3 via the catch stop 14 .
- the dosing sleeve 6 consists, according to FIG.
- the cam 8 is disposed on the advancing sleeve 5 , which upon withdrawing the advancing sleeve 5 in the direction of the lid 7 comes to a stop against the step of the stepped member 13 respectively adjusted. Upon pressing down the advancing sleeve 5 , the cam 8 comes to a stop against the shoulder 18 of the mechanism holder 3 , resulting in the injection lift X.
- the shaft 4 is provided with the toothing 17 which cooperates with the locking cam 10 of the advancing sleeve 5 .
- the depth of tooth of the toothings 17 on the shaft 4 corresponds to the step height of the stepped member 13 .
- the mechanism holder 3 comprises the catch 11 which also cooperates with the toothing 17 of the shaft 4 .
- the dose imprint on the cylinder 15 is visible via a window 9 in the mechanism holder 3 .
- the mechanism holder 3 comprises a plurality of bulges 19 into which the projections 20 of the stepped member 13 catch. (FIG. 3)
- the shaft 4 is non-rotatably longitudinally shiftable.
- FIG. 1 shows this before the loading.
- the advancing sleeve 5 is pulled upward by the lid 7 , mechanically coupled thereto, until the cam 8 which is part of the advancing sleeve 5 comes to a stop against the currently adjusted step of the stepped member 13 .
- the locking cam 10 of the advancing sleeve 5 glides over the toothing 17 of the shaft 4 , the teeth of which (not shown) are arrow-shaped downward.
- the catch 11 is provided on the mechanism holder 3 which is not shiftable longitudinally.
- the catch 11 braces itself into the toothing 17 and prevents motion of the shaft 4 upward.
- pressure in the downward direction is exerted by the operator on the lid 7 and on the advancing sleeve 5 coupled thereto.
- the locking cam 10 braces itself into the toothing 17 and, so to say, takes the shaft 4 along and the piston 12 coupled to the shaft 4 exerts pressure on the ampoule 2 located in the ampoule holder 1 , with which the liquid substance is applied by administering it through an injection needle (not shown).
Abstract
Description
- The invention relates to an injection device for injecting a selectable dose of a liquid substance from an ampoule located in an ampoule holder, comprising a sleeve-shaped mechanism holder mechanically coupled thereto, in the interior of the mechanism holder a longitudinally shiftable shaft with a piston disposed thereon being provided which acts on the ampoule, wherein the shaft being surrounded by an also longitudinally shiftable advancing sleeve, mechanically coupled thereto, which in its upper end area is closed by a lid.
- Such an injection device is known from EP 0 373 321
B 1 that consists of an ampoule sleeve for receiving the ampoule and a delivering mechanism. In turn, this is composed of a cylindrical piston shaft with an inner hollow cylinder and an outer hollow cylinder which is formed in one piece with this and which exhibits a guiding cam on its outer shell. A dosing ring is fixed radially to the outer hollow cylinder. The dosing can be read off by means of a scaling fastened to the outer perimeter of the dosing ring through a sight glass set into the housing of the mechanism holder. The delivering mechanism is disposed longitudinally movably in the mechanism holder by means of a retaining spring and secured by a lid screwable into the housing of the mechanism holder. The dosing ring rests against the lid with the force of the retaining spring. The housing of the mechanism holder is provided on its inside with elongated slots of different length in which the corresponding guiding cam of the delivering mechanism is able to glide. As a result, the lift of the delivering mechanism is determined by the length of the elongated slot cooperating with the guiding cam. The adaptation of the dose to be administered to the needs of a patient takes place exclusively by an authorized person, e.g. a physician. A special-purpose wrench is necessary, by means of which an interlocking ring of the device can be unlocked until the guiding cam of the delivering mechanism is released from the respective elongated slot. The physician is then able to select the desired dose by rotation of the released delivering mechanism and renewed catch of the guiding cam into a corresponding elongated slot. - Once selected, the dose cannot be varied without considerable effort. In addition, based on the construction of the delivering mechanism, the injection device can only be used for delivering a single dose although possibly a sufficient supply of medicine is still available in the ampoule. In order to administer another dose of medicine, the ampoule sleeve must be unlocked from the mechanism holder and disposed of together with the ampoule possibly still containing medicine.
- An injection device of generic type is known from EP 0 037 696
B 1 with which a dose of a liquid substance to be administered can be taken from an ampoule via a transmission mechanism of tractive force acting in one direction upon operating a locking cap. The transmission mechanism of tractive force consists in that one pushing part is equipped with a plurality of teeth and the other pushing part with a pawl, which intermesh and therefore effect the advance of the transmission mechanism of tractive force only in one direction of ejection of the dose to be administered. The maximum lift height and therefore the maximum dose to be administered is limited via a notch and a stop. The operator of the injection device is also able to select less than the maximum dose by listening to the number of clicks which occur when, during the advance, the teeth of the pushing part catch in the pawl. In this connection, one click corresponds to the minimum dose. The operating element, the locking cap, is pushed back up to a stop by means of a spring. - This injection device is designed for extremely careful operation since a click can easily be overheard and different doses to be administered not be securely adjusted. In addition, no display unit is foreseen for the dose to be selected.
- The present invention is therefore based on the problem to identify an injection device of the type described above which is simple in the constructive design and simple in the handling and with which the operator himself by simple movements is safely able to select the dose to be administered.
- This problem is thereby solved in that a dosing sleeve with a stepped member is provided for selecting a dose of a liquid substance to be injected, which is disposed on the mechanism holder in its upper end area, wherein the dose to be respectively administered being adjustable by a rotation of the dosing sleeve with the stepped member.
- In this case, the dosing sleeve is composed of an operating element with a profile, an adjoining cylinder with dose imprint, a catch stop, and the stepped member adjoining this. The constructive coupling of the dosing sleeve to the injection device is thereby characterized in that together with the stepped member and the cylinder with the dose imprint it surrounds the advancing sleeve.
- The injection device according to the invention has the fundamental advantage that a dose, adjusted once, can be applied repeatedly; the user just has to load the injection device before each injection. The selection of the dose to be applied is quite easy due to a simple rotation of the dosing sleeve.
- Further advantageous embodiments of the invention can be taken from the dependent claims.
- One embodiment of the invention is represented in the figures.
- It is shown in:
- FIG. 1: the injection device according to the invention in section;
- FIG. 2: the dosing sleeve with stepped member in a perspective view;
- FIG. 3: a section along the line A-A in FIG. 1.
- The injection device shown in FIG. 1 consists of the
ampoule holder 1 in which theampoule 2 with thepiston 12 and with the liquid substance to be administered are located. The sleeve-shaped mechanism holder 3 is mechanically coupled to theampoule holder 1 by a thread or another suitable lock such as a bayonet lock. In the interior of themechanism holder 3, the longitudinallyshiftable shaft 4 is disposed acting on thepiston 12 of theampoule 2. Theshaft 4 is surrounded by the also longitudinally shiftable advancingsleeve 5 mechanically coupled thereto, which is closed in its upper end area by thelid 7. For selecting a dose of the liquid substance to be injected, thedosing sleeve 6 with thestepped member 13 is provided which is arranged on themechanism holder 3 in its upper end area. In this case, the dosing sleeve 6 with thestepped member 13 surrounds the advancingsleeve 5. The dose to be respectively adjusted and to be administered is selectable by a simple rotation of thedosing sleeve 6 with thestepped member 13. Thedosing sleeve 6 is mechanically coupled to themechanism holder 3 via thecatch stop 14. Thedosing sleeve 6 consists, according to FIG. 2, of the profiledoperating element 16, the adjoiningcylinder 15 with the dose imprint, thecatch stop 14, and thestepped member 13 adjoining this. Thecam 8 is disposed on the advancingsleeve 5, which upon withdrawing the advancingsleeve 5 in the direction of thelid 7 comes to a stop against the step of the steppedmember 13 respectively adjusted. Upon pressing down the advancingsleeve 5, thecam 8 comes to a stop against theshoulder 18 of themechanism holder 3, resulting in the injection lift X. - For mechanical coupling of
shaft 4 with the advancingsleeve 5 theshaft 4 is provided with thetoothing 17 which cooperates with thelocking cam 10 of the advancingsleeve 5. In this case, the depth of tooth of thetoothings 17 on theshaft 4 corresponds to the step height of thestepped member 13. In the area of its lower end, themechanism holder 3 comprises the catch 11 which also cooperates with thetoothing 17 of theshaft 4. The dose imprint on thecylinder 15 is visible via awindow 9 in themechanism holder 3. In its interior, themechanism holder 3 comprises a plurality ofbulges 19 into which theprojections 20 of thestepped member 13 catch. (FIG. 3) Theshaft 4 is non-rotatably longitudinally shiftable. - The mode of operation of the injection device according to the invention is as follows:
- The operator turns the
dosing sleeve 6 with thestepped member 13 until the desired dose imprint on the cylinder appears in thewindow 9. Then, the injection device is loaded. FIG. 1 shows this before the loading. For the loading, the advancingsleeve 5 is pulled upward by thelid 7, mechanically coupled thereto, until thecam 8 which is part of the advancingsleeve 5 comes to a stop against the currently adjusted step of the steppedmember 13. In this case, thelocking cam 10 of the advancingsleeve 5 glides over thetoothing 17 of theshaft 4, the teeth of which (not shown) are arrow-shaped downward. In order to prevent that theshaft 4 is nevertheless shifted upward at the same time, the catch 11 is provided on themechanism holder 3 which is not shiftable longitudinally. Thus, the catch 11 braces itself into the toothing 17 and prevents motion of theshaft 4 upward. For administering the selected dose, pressure in the downward direction is exerted by the operator on thelid 7 and on the advancingsleeve 5 coupled thereto. In this case, thelocking cam 10 braces itself into thetoothing 17 and, so to say, takes theshaft 4 along and thepiston 12 coupled to theshaft 4 exerts pressure on theampoule 2 located in theampoule holder 1, with which the liquid substance is applied by administering it through an injection needle (not shown). Upon pressing down the advancingsleeve 5 by means of thelid 7, the teeth of thetoothing 17 also glide over the catch 11 of themechanism holder 3, wherein the catch 11 is out of mesh by means of the selected arrow-shape of the teeth of thetoothing 17. The advance motion of the advancingsleeve 5 in the downward direction lasts until thecam 8 comes to a stop against theshoulder 18 of the mechanism holder 3 so that the selected dose of the liquid substance is administered. The injection device is prepared by renewed loading for one or more subsequent injections. Theshaft 4 remains during the loading processes in the immediately before-given state by means of the toothing of catch 11 with the teeth oftoothing 17. In particular, the shaft moves only in one direction, that is so to say downward, while the advancing sleeve lets itself move in two directions, so to say upward for loading and downward for applying. The injection device according to the invention can serve for the administering of medicine. However, it is also possible to administer lotions and other liquid substances with it. - The length of the injection lift X is determined by the individual differences of the steps of the stepped
member 13 such that with anampoule 2 with a specific diameter X is an integral multitude of a dose unit.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/888,669 US6383167B2 (en) | 1996-04-02 | 2001-06-25 | Injection device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
WOPCT/CH96/00115 | 1996-04-02 | ||
PCT/CH1996/000115 WO1997036625A1 (en) | 1996-04-02 | 1996-04-02 | Injection device |
US08/983,553 US6277101B1 (en) | 1996-04-02 | 1996-04-02 | Injection device |
US09/888,669 US6383167B2 (en) | 1996-04-02 | 2001-06-25 | Injection device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/983,553 Continuation US6277101B1 (en) | 1996-04-02 | 1996-04-02 | Injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
US20010034507A1 true US20010034507A1 (en) | 2001-10-25 |
US6383167B2 US6383167B2 (en) | 2002-05-07 |
Family
ID=4550424
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/983,553 Expired - Lifetime US6277101B1 (en) | 1996-04-02 | 1996-04-02 | Injection device |
US09/888,669 Expired - Lifetime US6383167B2 (en) | 1996-04-02 | 2001-06-25 | Injection device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/983,553 Expired - Lifetime US6277101B1 (en) | 1996-04-02 | 1996-04-02 | Injection device |
Country Status (9)
Country | Link |
---|---|
US (2) | US6277101B1 (en) |
EP (1) | EP0831947B1 (en) |
JP (1) | JP3483575B2 (en) |
AT (1) | ATE224216T1 (en) |
DE (1) | DE59609696D1 (en) |
DK (1) | DK0831947T3 (en) |
ES (1) | ES2183939T3 (en) |
PT (1) | PT831947E (en) |
WO (1) | WO1997036625A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130123686A1 (en) * | 2008-12-05 | 2013-05-16 | Ams Research Corporation | Needleless injection device components, systems, and methods |
WO2013153011A1 (en) | 2012-04-11 | 2013-10-17 | Sanofi-Aventis Deutschland Gmbh | Cartridge holder and pen-type injector |
US9526844B2 (en) | 2003-03-03 | 2016-12-27 | Sanofi-Aventis Deutschland Gmbh | Pen-type injector |
US11033685B2 (en) * | 2015-10-22 | 2021-06-15 | Haselmeier Ag | Injection device |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9812472D0 (en) * | 1998-06-11 | 1998-08-05 | Owen Mumford Ltd | A dose setting device for medical injectors |
DE19900792C1 (en) * | 1999-01-12 | 2000-06-15 | Disetronic Licensing Ag | Injection unit forming part of e.g. pen-type self-injection syringe has continuous dosing stop in spiral form with constant pitch ensuring close fine control and accuracy in use |
SE9901366D0 (en) | 1999-04-16 | 1999-04-16 | Pharmacia & Upjohn Ab | Injector device and method for its operation |
DE19945397C2 (en) | 1999-09-22 | 2001-07-19 | Disetronic Licensing Ag | Device for the dosed administration of an injectable product |
US6663602B2 (en) | 2000-06-16 | 2003-12-16 | Novo Nordisk A/S | Injection device |
US6986760B2 (en) * | 2000-08-02 | 2006-01-17 | Becton, Dickinson And Company | Pen needle and safety shield system |
WO2002009797A1 (en) * | 2000-08-02 | 2002-02-07 | Becton Dickinson And Company | Pen needle and safety shield system |
DE10047637A1 (en) | 2000-09-26 | 2002-04-25 | Disetronic Licensing Ag | Device for administering an injectable product |
IL154683A0 (en) * | 2000-10-09 | 2003-09-17 | Lilly Co Eli | Pen device for administration of parathyroid hormone |
US7083596B2 (en) | 2001-06-20 | 2006-08-01 | V. C. Saied | Anesthetizer with automatic needle decommissioning mechanism |
ES2236532T3 (en) * | 2001-07-16 | 2005-07-16 | Eli Lilly And Company | MEDICINES DISPENSING DEVICE CONFIGURED TO BE PRIMED BY ROTATION AND WITH TRACTION / THRUST TO FUNCTIONALLY INJECT. |
US6957752B2 (en) * | 2001-10-16 | 2005-10-25 | Medical Instill Technologies, Inc. | Dispenser with sealed chamber and one-way valve for providing metered amounts of substances |
US7798185B2 (en) | 2005-08-01 | 2010-09-21 | Medical Instill Technologies, Inc. | Dispenser and method for storing and dispensing sterile food product |
AU2003240587A1 (en) * | 2002-05-15 | 2003-12-02 | Aventis Pharma Deutschland Gmbh | Adjusting element for an injection device |
DE10232410B4 (en) * | 2002-07-17 | 2006-12-21 | Tecpharma Licensing Ag | Administration device with dose indicator |
JP4866005B2 (en) | 2002-08-13 | 2012-02-01 | メディカル・インスティル・テクノロジーズ・インコーポレイテッド | Container for storing and discharging contents and method related thereto |
DE10302163A1 (en) | 2003-01-21 | 2004-07-29 | Tecpharma Licensing Ag | Unit administering medicament, includes inspection window showing section of scale against which internal mark shows dose set |
US6997219B2 (en) | 2003-05-12 | 2006-02-14 | Medical Instill Technologies, Inc. | Dispenser and apparatus and method for filling a dispenser |
DE10327119A1 (en) | 2003-06-13 | 2004-12-30 | Aventis Pharma Deutschland Gmbh | Injection cap |
US7226231B2 (en) * | 2003-07-17 | 2007-06-05 | Medical Instill Technologies, Inc. | Piston-type dispenser with one-way valve for storing and dispensing metered amounts of substances |
US8932264B2 (en) * | 2003-08-11 | 2015-01-13 | Becton, Dickinson And Company | Medication delivery pen assembly with needle locking safety shield |
KR101121317B1 (en) | 2003-08-12 | 2012-03-09 | 일라이 릴리 앤드 캄파니 | Medication dispensing apparatus with triple screw threads for mechanical advantage |
US7264142B2 (en) | 2004-01-27 | 2007-09-04 | Medical Instill Technologies, Inc. | Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances |
DE102004045326A1 (en) * | 2004-04-23 | 2005-11-17 | Tecpharma Licensing Ag | Injection device for administering a pharmaceutical mixture comprises a drive part coupled with a driven part, and a metering part for adjusting a product dose relative to the drive part |
DE102004020374A1 (en) * | 2004-04-23 | 2005-11-10 | Tecpharma Licensing Ag | Device for administering an injectable product with secured dosing device |
DE202004006611U1 (en) * | 2004-04-23 | 2005-08-25 | Tecpharma Licensing Ag | Injection device for administering an injectable product with secured dosing device |
CA2584760C (en) | 2004-10-21 | 2013-12-24 | Novo Nordisk A/S | Dial-down mechanism for wind-up pen |
PL1843809T3 (en) | 2005-01-21 | 2017-09-29 | Novo Nordisk A/S | An automatic injection device with a top release mechanism |
JP5175556B2 (en) | 2005-02-28 | 2013-04-03 | ノボ・ノルデイスク・エー/エス | Dose setting mechanism for infusion devices with pre-set maximum dose |
WO2006114396A1 (en) | 2005-04-24 | 2006-11-02 | Novo Nordisk A/S | Injection device |
WO2007104636A1 (en) * | 2006-03-10 | 2007-09-20 | Novo Nordisk A/S | An injection device and a method of changing a cartridge in the device |
CN101400394B (en) * | 2006-03-10 | 2012-07-04 | 诺沃-诺迪斯克有限公司 | An injection device having a gearing arrangement |
WO2007132526A1 (en) * | 2006-05-16 | 2007-11-22 | Rorze Corporation | Shuttle type conveying device, microplate feeding and collecting device, pickup device for microplate, cassette for microplate, and shelf for receiving microplate |
DE602007004972D1 (en) | 2006-05-16 | 2010-04-08 | Novo Nordisk As | GEARING MECHANISM FOR AN INJECTION DEVICE |
DK2023982T3 (en) | 2006-05-18 | 2012-10-01 | Novo Nordisk As | Injection device with mode locking means |
US7993264B2 (en) | 2006-11-09 | 2011-08-09 | Ams Research Corporation | Orientation adapter for injection tube in flexible endoscope |
BRPI0809265A2 (en) | 2007-03-23 | 2014-10-07 | Novo Nordisk As | INJECTION DEVICE INCLUDING A TIGHTENING NUT |
EP2060289A1 (en) | 2007-11-13 | 2009-05-20 | F.Hoffmann-La Roche Ag | Administration device comprising indication unit and method for setting a dose |
EP2060284A1 (en) | 2007-11-13 | 2009-05-20 | F.Hoffmann-La Roche Ag | Medical injection device having data input means and a pivotable display |
US8992484B2 (en) | 2008-01-23 | 2015-03-31 | Novo Nordisk A/S | Device for injecting apportioned doses of liquid drug |
DK2288399T3 (en) * | 2008-05-20 | 2013-02-11 | Tecpharma Licensing Ag | Apparatus for administering an injectable product with length equalization |
DE102008051198A1 (en) * | 2008-10-14 | 2010-04-15 | Sandoz Ag | metering |
CA2744415A1 (en) | 2008-12-05 | 2010-06-10 | Ams Research Corporation | Devices, systems, and related methods for delivery of fluid to tissue |
US9370646B2 (en) | 2008-12-05 | 2016-06-21 | Justin M. Crank | Devices, systems and methods for delivering fluid to tissue |
WO2010065126A2 (en) | 2008-12-05 | 2010-06-10 | Ams Research Corporation | Devices, systems and methods for delivering fluid to tissue |
US9295823B2 (en) | 2008-12-16 | 2016-03-29 | Robert L. Rykhus, Jr. | Needleless injection device components, systems, and methods |
CA2744414A1 (en) | 2008-12-16 | 2010-07-01 | Ams Research Corporation | Needleless injection device components, systems, and methods |
CA2947050A1 (en) | 2008-12-29 | 2010-07-08 | Ams Research Corporation | Method and apparatus for compensating for injection media viscosity in a pressurized drug injection system |
EP2275159A1 (en) * | 2009-07-14 | 2011-01-19 | Sanofi-Aventis Deutschland GmbH | Drug delivery device |
WO2011011396A1 (en) | 2009-07-20 | 2011-01-27 | Ams Research Corporation | High pressure injection catheter systems |
US8945045B2 (en) | 2009-07-20 | 2015-02-03 | Ams Research Corporation | Needleless injection device components, systems, and methods |
US8628494B2 (en) | 2009-07-20 | 2014-01-14 | Ams Research Corporation | Devices, systems, and methods for delivering fluid to tissue |
ES2381076B2 (en) * | 2010-10-25 | 2012-11-19 | Universidad De Málaga | DEVICE TO ADJUST THE INJECTABLE VOLUME OF A SYRINGE. |
US8979797B2 (en) | 2010-12-16 | 2015-03-17 | Ams Research Corporation | High pressure delivery system and method for treating pelvic disorder using large molecule therapeutics |
BR112014016148A8 (en) | 2011-12-29 | 2017-07-04 | Novo Nordisk As | augmentation / reduction mechanism for automatic injection device and torsion spring-based automatic injection device |
JP6318170B2 (en) | 2012-12-21 | 2018-04-25 | ノボ・ノルデイスク・エー/エス | Condition change device for drug delivery device |
CN107106280A (en) | 2014-12-23 | 2017-08-29 | 奥特梅德私人有限公司 | Conveying equipment, system and associated method |
WO2019102027A1 (en) | 2017-11-27 | 2019-05-31 | Sanofi | Ratchet systems for drug delivery devices |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2273544A (en) | 1938-07-05 | 1942-02-17 | Gen Container Corp | Carton |
JPS5910986Y2 (en) * | 1979-01-22 | 1984-04-05 | 富士精工株式会社 | liquid filling container |
EP0037696B1 (en) | 1980-04-08 | 1984-05-23 | Greater Glasgow Health Board | Dispensing device |
IE52621B1 (en) | 1981-02-12 | 1988-01-06 | Turner Robert Charles | Dose metering plunger devices for use with syringes |
US4592745A (en) | 1984-02-29 | 1986-06-03 | Novo Industri A/S | Dispenser |
DK172984D0 (en) * | 1984-03-30 | 1984-03-30 | Novo Industri As | DISPENSER |
EP0245312B1 (en) | 1985-11-08 | 1990-05-02 | Disetronic Ag | Injection instrument |
DE3637884A1 (en) | 1986-11-06 | 1988-05-19 | Mbo International Electronic G | Electrical blood pressure instrument |
DE3645245C2 (en) | 1986-11-14 | 1994-01-27 | Haselmeier Wilhelm Fa | Injection appliance |
DK177187A (en) | 1987-04-07 | 1988-10-08 | Dcp Af 1988 As | DOSING UNIT FOR DOSING A NUMBER OF MEASURED QUANTITIES OF A FLUID, SUCH AS INSULIN, FROM A GLASS AMPULA |
DE3715258C2 (en) | 1987-05-08 | 1996-10-31 | Haselmeier Wilhelm Fa | Injection device |
GB8713810D0 (en) | 1987-06-12 | 1987-07-15 | Hypoguard Uk Ltd | Measured dose dispensing device |
IL86799A (en) | 1987-07-02 | 1993-03-15 | Kabi Pharmacia Ab | Method and device for injection |
DE3900926C2 (en) | 1988-02-08 | 1999-05-12 | Disetronic Licensing Ag | Syringe-shaped injection device and injection device kit |
DK166948B1 (en) | 1988-02-10 | 1993-08-09 | Dcp Af 1988 As | DOSING UNIT FOR DOSING A NUMBER OF MEASURED QUANTITIES OF A FLUID, SUCH AS INSULIN, FROM A GLASS STUBLE |
US4973318A (en) | 1988-02-10 | 1990-11-27 | D.C.P. Af 1988 A/S | Disposable syringe |
GB8809115D0 (en) | 1988-04-18 | 1988-05-18 | Turner R C | Syringes |
CH680904A5 (en) | 1988-10-19 | 1992-12-15 | Disetronic Ag | |
US5084060A (en) | 1989-02-15 | 1992-01-28 | Freund Precision, Inc. | Apparatus for enlarging a vessel or clearing obstructive tissue from a vessel according to vessel compliance |
US4946446A (en) | 1989-06-14 | 1990-08-07 | Vadher Dinesh L | Retractable needle |
DK17890A (en) | 1990-01-22 | 1991-07-23 | Novo Nordisk As | METHOD AND APPARATUS FOR MIXTURE AND INJECTION OF A MEDICINE |
US5226896A (en) | 1990-04-04 | 1993-07-13 | Eli Lilly And Company | Dose indicating injection pen |
US5222947A (en) | 1990-04-18 | 1993-06-29 | Amico Elio D | Self recapping injection needle assembly |
AU641206B2 (en) | 1991-01-22 | 1993-09-16 | Eli Lilly And Company | Multiple dose injection pen |
DE69203472T2 (en) | 1991-02-07 | 1996-01-04 | Terumo Corp | Dosing device for injector. |
DE4112259A1 (en) | 1991-04-15 | 1992-10-22 | Medico Dev Investment Co | INJECTION DEVICE |
GB9111600D0 (en) | 1991-05-30 | 1991-07-24 | Owen Mumford Ltd | Improvements relating to injection devices |
EP0518416A1 (en) | 1991-06-13 | 1992-12-16 | Duphar International Research B.V | Injection device |
EP0525525B1 (en) | 1991-07-24 | 1995-05-03 | Medico Development Investment Company | Injector |
SE9102652D0 (en) | 1991-09-13 | 1991-09-13 | Kabi Pharmacia Ab | INJECTION NEEDLE ARRANGEMENT |
US5279585A (en) | 1992-02-04 | 1994-01-18 | Becton, Dickinson And Company | Medication delivery pen having improved dose delivery features |
CH682806A5 (en) | 1992-02-21 | 1993-11-30 | Medimpex Ets | Injection device. |
US5545147A (en) | 1992-10-20 | 1996-08-13 | Eli Lilly And Company | Anti-backup improvement for hypodermic syringes |
US5295975A (en) | 1992-10-28 | 1994-03-22 | Lockwood Jr Hanford N | Hypodermic needle safety device with sliding outer cover |
US5320609A (en) | 1992-12-07 | 1994-06-14 | Habley Medical Technology Corporation | Automatic pharmaceutical dispensing syringe |
GB9226423D0 (en) | 1992-12-18 | 1993-02-10 | Sams Bernard | Incrementing mechanisms |
US5338430A (en) | 1992-12-23 | 1994-08-16 | Minnesota Mining And Manufacturing Company | Nanostructured electrode membranes |
US5337311A (en) | 1992-12-29 | 1994-08-09 | International Business Machines Corporation | Apparatus for connecting two fiber distributed data interface rings |
FR2701211B1 (en) * | 1993-02-08 | 1995-05-24 | Aguettant Lab | DOSING INSTRUMENT, ESPECIALLY INJECTION |
US5292314A (en) | 1993-02-11 | 1994-03-08 | International Medical Consultants, Inc. | Automatic needle protector |
CH688225A5 (en) | 1993-06-04 | 1997-06-30 | Medimpex Ets | Feeding device for an injection device. |
SE9301494D0 (en) | 1993-04-30 | 1993-04-30 | Kabi Pharmacia Ab | A DEVICE FOR DOSING LIQUID PREPARATION |
GB9310163D0 (en) | 1993-05-18 | 1993-06-30 | Owen Mumford Ltd | Improvements relating to injection devices |
US5527294A (en) | 1993-05-18 | 1996-06-18 | Safety 1St | Shielded syringe |
CH685677A5 (en) | 1993-07-09 | 1995-09-15 | Disetronic Ag | Attachment mechanism for needle systems. |
GB9316692D0 (en) * | 1993-08-11 | 1993-09-29 | Smithkline Beecham Plc | Novel device |
US5472430A (en) | 1993-08-18 | 1995-12-05 | Vlv Associates | Protected needle assembly |
US5336183A (en) | 1993-09-28 | 1994-08-09 | Imagyn Medical, Inc. | Inflator |
US5514097A (en) | 1994-02-14 | 1996-05-07 | Genentech, Inc. | Self administered injection pen apparatus and method |
US5573510A (en) | 1994-02-28 | 1996-11-12 | Isaacson; Dennis R. | Safety intravenous catheter assembly with automatically retractable needle |
US5536249A (en) | 1994-03-09 | 1996-07-16 | Visionary Medical Products, Inc. | Pen-type injector with a microprocessor and blood characteristic monitor |
US5725508A (en) | 1994-06-22 | 1998-03-10 | Becton Dickinson And Company | Quick connect medication delivery pen |
GB9418122D0 (en) | 1994-09-08 | 1994-10-26 | Owen Mumford Ltd | Improvements relating to injection devices |
US5549575A (en) | 1994-09-13 | 1996-08-27 | Becton Dickinson And Company | Cartridge retainer assembly for medication delivery pen |
US5582598A (en) * | 1994-09-19 | 1996-12-10 | Becton Dickinson And Company | Medication delivery pen with variable increment dose scale |
US5549558A (en) | 1995-06-09 | 1996-08-27 | Martin; Robin P. | Self sheathing safety needle |
US5591138A (en) | 1995-08-10 | 1997-01-07 | Vaillancourt; Vincent L. | Protected needle assembly |
US5674204A (en) * | 1995-09-19 | 1997-10-07 | Becton Dickinson And Company | Medication delivery pen cap actuated dose delivery clutch |
US5658259A (en) | 1995-10-19 | 1997-08-19 | Meridian Medical Technologies, Inc. | Dental cartridge assembly auto-injector with protective needle cover |
US5609577A (en) | 1996-01-29 | 1997-03-11 | Haber; Terry M. | Automatically locking hypodermic needle hiding shield for a dose metering syringe |
-
1996
- 1996-04-02 US US08/983,553 patent/US6277101B1/en not_active Expired - Lifetime
- 1996-04-02 WO PCT/CH1996/000115 patent/WO1997036625A1/en active IP Right Grant
- 1996-04-02 JP JP53476897A patent/JP3483575B2/en not_active Expired - Lifetime
- 1996-04-02 EP EP96906691A patent/EP0831947B1/en not_active Expired - Lifetime
- 1996-04-02 DK DK96906691T patent/DK0831947T3/en active
- 1996-04-02 DE DE59609696T patent/DE59609696D1/en not_active Expired - Lifetime
- 1996-04-02 AT AT96906691T patent/ATE224216T1/en not_active IP Right Cessation
- 1996-04-02 PT PT96906691T patent/PT831947E/en unknown
- 1996-04-02 ES ES96906691T patent/ES2183939T3/en not_active Expired - Lifetime
-
2001
- 2001-06-25 US US09/888,669 patent/US6383167B2/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9623189B2 (en) | 2003-03-03 | 2017-04-18 | Sanofi-Aventis Deutschland Gmbh | Relating to drive mechanisms suitable for use in drug delivery devices |
US9533105B2 (en) | 2003-03-03 | 2017-01-03 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US11554217B2 (en) | 2003-03-03 | 2023-01-17 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9775954B2 (en) | 2003-03-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Pen-type injector |
US11197959B2 (en) | 2003-03-03 | 2021-12-14 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9561331B2 (en) | 2003-03-03 | 2017-02-07 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9604009B2 (en) | 2003-03-03 | 2017-03-28 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9604008B2 (en) | 2003-03-03 | 2017-03-28 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9610409B2 (en) | 2003-03-03 | 2017-04-04 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9623190B2 (en) | 2003-03-03 | 2017-04-18 | Sanofi-Aventis Deutschland Gmbh | Pen-type injector |
US11160928B2 (en) | 2003-03-03 | 2021-11-02 | Sanofi-Aventis Deutschland Gmbh | Pen-type injector |
US10821231B2 (en) | 2003-03-03 | 2020-11-03 | Sanofi-Aventis Deutschland Gmbh | Pen-type injector |
US9526844B2 (en) | 2003-03-03 | 2016-12-27 | Sanofi-Aventis Deutschland Gmbh | Pen-type injector |
US9827379B2 (en) | 2003-03-03 | 2017-11-28 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US10653841B2 (en) | 2003-03-03 | 2020-05-19 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US10729855B2 (en) | 2003-03-03 | 2020-08-04 | Sanofi-Aventis Deutschland Gmbh | Drive mechanisms suitable for use in drug delivery devices |
US9017282B2 (en) * | 2008-12-05 | 2015-04-28 | Ams Research Corporation | Needleless injection device components, systems, and methods |
US20130123686A1 (en) * | 2008-12-05 | 2013-05-16 | Ams Research Corporation | Needleless injection device components, systems, and methods |
WO2013153011A1 (en) | 2012-04-11 | 2013-10-17 | Sanofi-Aventis Deutschland Gmbh | Cartridge holder and pen-type injector |
US9717852B2 (en) | 2012-04-11 | 2017-08-01 | Sanofi-Aventis Deutschland Gmbh | Cartridge holder and pen-type injector |
US11033685B2 (en) * | 2015-10-22 | 2021-06-15 | Haselmeier Ag | Injection device |
Also Published As
Publication number | Publication date |
---|---|
JP3483575B2 (en) | 2004-01-06 |
EP0831947A1 (en) | 1998-04-01 |
DK0831947T3 (en) | 2002-12-23 |
US6277101B1 (en) | 2001-08-21 |
WO1997036625A1 (en) | 1997-10-09 |
US6383167B2 (en) | 2002-05-07 |
EP0831947B1 (en) | 2002-09-18 |
DE59609696D1 (en) | 2002-10-24 |
ATE224216T1 (en) | 2002-10-15 |
PT831947E (en) | 2003-02-28 |
ES2183939T3 (en) | 2003-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20010034507A1 (en) | Injection device | |
US6086567A (en) | Injection device | |
CN100518843C (en) | Injection device comprising a dosing unit with multiple anti-twist protection | |
JP2620608B2 (en) | Syringe | |
JP5431241B2 (en) | Automatic syringe with reset characteristics | |
EP2866857B1 (en) | Spring driven injection device | |
US5304152A (en) | Dispensing device | |
US5591136A (en) | Injection device | |
JP2000500680A (en) | Injection device | |
US5281198A (en) | Pharmaceutical component-mixing delivery assembly | |
EP1898976B1 (en) | Injection device | |
US5300041A (en) | Dose setting and repeating syringe | |
CA2262140C (en) | Low-cost medication delivery pen | |
JP4584978B2 (en) | Administration device for administering injectable preparations having a locking dosage metering mechanism | |
HU222557B1 (en) | Dose setting device | |
JP2015525583A5 (en) | ||
MX2007001792A (en) | Method of assembly of drug delivery devices. | |
WO1996032973A1 (en) | Multi-cartridge medication injection device | |
KR20130045319A (en) | Medicament delivery device | |
WO2006079900A2 (en) | Injection device for administering a medication liquid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
AS | Assignment |
Owner name: TECPHARMA LICENSING AG, SWITZERLAND Free format text: CHANGE OF NAME;ASSIGNOR:DISETRONIC SERVICES AG;REEL/FRAME:015401/0884 Effective date: 20031113 Owner name: TECPHARMA LICENSING AG,SWITZERLAND Free format text: CHANGE OF NAME;ASSIGNOR:DISETRONIC SERVICES AG;REEL/FRAME:015401/0884 Effective date: 20031113 |
|
AS | Assignment |
Owner name: DISETRONIC SERVICES AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DISETRONIC LICENSING AG;REEL/FRAME:014243/0598 Effective date: 20031112 |
|
FEPP | Fee payment procedure |
Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |
|
SULP | Surcharge for late payment |
Year of fee payment: 11 |