CA2160160A1 - An integrated packaging holder device for immuno-chromatographic assays in flow-through or dipstick formats - Google Patents
An integrated packaging holder device for immuno-chromatographic assays in flow-through or dipstick formatsInfo
- Publication number
- CA2160160A1 CA2160160A1 CA002160160A CA2160160A CA2160160A1 CA 2160160 A1 CA2160160 A1 CA 2160160A1 CA 002160160 A CA002160160 A CA 002160160A CA 2160160 A CA2160160 A CA 2160160A CA 2160160 A1 CA2160160 A1 CA 2160160A1
- Authority
- CA
- Canada
- Prior art keywords
- assay
- immuno
- flow
- holder device
- integrated packaging
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
- G01N33/54387—Immunochromatographic test strips
- G01N33/54388—Immunochromatographic test strips based on lateral flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
- G01N33/54387—Immunochromatographic test strips
- G01N33/54391—Immunochromatographic test strips based on vertical flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/97—Test strip or test slide
Abstract
The present invention relates to an integrated package-holder assay device for detecting the presence of analyte in a sample.
The device serves the dual roles of supporting and protecting an immunochromatographic assay. The device is compatible with any immunochromatographic assay format. The assay can be performed in a single apparatus for use in a laboratory or a field setting. In a specific example, the assay device is a nylon membrane formatted for an immunochromatographic assay for cotinine sealed between transparent adhesive tape and a stiff plastic strip. White tape placed over the plastic strip defined a window for observing the assay results.
The device serves the dual roles of supporting and protecting an immunochromatographic assay. The device is compatible with any immunochromatographic assay format. The assay can be performed in a single apparatus for use in a laboratory or a field setting. In a specific example, the assay device is a nylon membrane formatted for an immunochromatographic assay for cotinine sealed between transparent adhesive tape and a stiff plastic strip. White tape placed over the plastic strip defined a window for observing the assay results.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/047,156 US5500375A (en) | 1993-04-13 | 1993-04-13 | Integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats |
US08/047,156 | 1993-04-13 | ||
PCT/US1994/004072 WO1994024563A1 (en) | 1993-04-13 | 1994-04-13 | An integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2160160A1 true CA2160160A1 (en) | 1994-10-27 |
CA2160160C CA2160160C (en) | 2002-02-12 |
Family
ID=21947363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002160160A Expired - Fee Related CA2160160C (en) | 1993-04-13 | 1994-04-13 | An integrated packaging holder device for immuno-chromatographic assays in flow-through or dipstick formats |
Country Status (11)
Country | Link |
---|---|
US (2) | US5500375A (en) |
EP (1) | EP0694167B1 (en) |
JP (3) | JPH08509291A (en) |
AT (1) | ATE204383T1 (en) |
AU (1) | AU689774B2 (en) |
CA (1) | CA2160160C (en) |
DE (1) | DE69427969T2 (en) |
DK (1) | DK0694167T3 (en) |
ES (1) | ES2163438T3 (en) |
PT (1) | PT694167E (en) |
WO (1) | WO1994024563A1 (en) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5500375A (en) * | 1993-04-13 | 1996-03-19 | Serex, Inc. | Integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats |
JP3010699U (en) * | 1994-10-29 | 1995-05-02 | 株式会社ニッポンジーン | Chromatographic inspection device capable of direct urine collection |
US5630986A (en) * | 1995-01-13 | 1997-05-20 | Bayer Corporation | Dispensing instrument for fluid monitoring sensors |
US5747351A (en) * | 1995-06-07 | 1998-05-05 | Smithkline Diagnostics, Inc. | Immunochemical-based test device with lift and twist specimen full tab |
US5656502A (en) * | 1995-06-07 | 1997-08-12 | Diagnostic Chemicals Limited | Test strip holder and method of use |
WO1997006439A1 (en) | 1995-08-09 | 1997-02-20 | Quidel Corporation | Test strip and method for one step lateral flow assay |
US20020031845A1 (en) * | 1996-03-11 | 2002-03-14 | American Bio Medica Corporation | Device for the collection, testing and shipment of body fluid samples |
US6372515B1 (en) * | 1996-03-11 | 2002-04-16 | American Bio Medica Corporation | Device for the testing of fluid samples and process for making the device |
US5976895A (en) * | 1996-03-11 | 1999-11-02 | American Biomedica Corporation | Device for the collection, testing and shipment of body fluid samples |
US6121008A (en) * | 1996-03-20 | 2000-09-19 | Serex, Inc. | Chromatographic immunoassay device and method utilizing particle valency for quantification |
US5900379A (en) * | 1996-04-11 | 1999-05-04 | Mizuho Usa, Inc. | Analytical device |
JP3026549B2 (en) | 1996-05-02 | 2000-03-27 | ダイナボット株式会社 | Manufacturing method of chromatography immunoanalyzer |
US5660791A (en) * | 1996-06-06 | 1997-08-26 | Bayer Corporation | Fluid testing sensor for use in dispensing instrument |
US6001658A (en) * | 1996-09-13 | 1999-12-14 | Diagnostic Chemicals Limited | Test strip apparatus and method for determining presence of analyte in a fluid sample |
US5756049A (en) * | 1996-10-25 | 1998-05-26 | Hach Company | Water testing capsule using water soluble film membranes |
US5879951A (en) | 1997-01-29 | 1999-03-09 | Smithkline Diagnostics, Inc. | Opposable-element assay device employing unidirectional flow |
US5885526A (en) * | 1997-03-25 | 1999-03-23 | Chu; Albert E. | Analytical device for membrane-based assays |
US5801061A (en) * | 1997-04-22 | 1998-09-01 | Environmental Test Systems, Inc. | Method for the colorimetric determination of analytes in the presence of interfering particulate materials |
US5939252A (en) | 1997-05-09 | 1999-08-17 | Lennon; Donald J. | Detachable-element assay device |
EP1051616B1 (en) * | 1997-08-04 | 2006-09-27 | Serex, Inc. | Integrated collection and assay device for saliva and blood |
HUP0102458A2 (en) * | 1997-11-05 | 2001-11-28 | American Bio Medica Corporation | Device for the testing of fluid samples and process for making the device |
US6306642B1 (en) * | 1997-11-24 | 2001-10-23 | Quidel Corporation | Enzyme substrate delivery and product registration in one step enzyme immunoassays |
EP1044370B1 (en) | 1997-12-30 | 2017-08-23 | Caliper Life Sciences, Inc. | Software for the display of chromatographic separation data |
US6267722B1 (en) | 1998-02-03 | 2001-07-31 | Adeza Biomedical Corporation | Point of care diagnostic systems |
US6394952B1 (en) | 1998-02-03 | 2002-05-28 | Adeza Biomedical Corporation | Point of care diagnostic systems |
US6284194B1 (en) | 1998-03-11 | 2001-09-04 | Albert E. Chu | Analytical assay device and methods using surfactant treated membranes to increase assay sensitivity |
USD432244S (en) * | 1998-04-20 | 2000-10-17 | Adeza Biomedical Corporation | Device for encasing an assay test strip |
USD434153S (en) * | 1998-04-20 | 2000-11-21 | Adeza Biomedical Corporation | Point of care analyte detector system |
US7700305B2 (en) | 1999-09-17 | 2010-04-20 | N2Itive1 Innovations | Analyte detection |
FR2785072B1 (en) * | 1998-10-23 | 2001-01-19 | St Microelectronics Sa | SELF-ADHESIVE ELECTRONIC CIRCUIT |
US6046058A (en) * | 1998-11-20 | 2000-04-04 | Sun; Ming | Color-coded test strip |
EP1161689A1 (en) * | 1999-03-16 | 2001-12-12 | Serex, Inc. | Method and device for detection of apo a, apo b and the ratio thereof in saliva |
GB9913487D0 (en) * | 1999-06-11 | 1999-08-11 | Pirzad Ramin | Dust mite detection |
CA2390490A1 (en) * | 1999-11-02 | 2001-05-10 | Ted Titmas | Personal pregnancy testing kit |
US6316205B1 (en) | 2000-01-28 | 2001-11-13 | Genelabs Diagnostics Pte Ltd. | Assay devices and methods of analyte detection |
US6375897B1 (en) * | 2000-02-14 | 2002-04-23 | Ansys Technologies, Inc. | Urine collection cup |
CA2366802A1 (en) * | 2001-01-17 | 2002-07-17 | Bayer Corporation | Method and apparatus for using infrared readings to detect misidentification of a diagnostic test strip in a reflectance spectrometer |
EP1387170B1 (en) * | 2001-04-12 | 2012-03-21 | ARKRAY, Inc. | Specimen analyzing implement |
US6833111B2 (en) | 2001-04-13 | 2004-12-21 | Varian, Inc. | Multiple analyte assaying device with a multiple sample introduction system |
CA2757564C (en) * | 2001-04-19 | 2013-01-08 | Adhesives Research, Inc. | Hydrophilic diagnostic devices for use in the assaying of biological fluids |
US7476533B2 (en) * | 2002-04-19 | 2009-01-13 | Adhesives Research, Inc. | Diagnostic devices for use in the assaying of biological fluids |
US6818456B2 (en) * | 2001-07-20 | 2004-11-16 | Varian, Inc. | Color contrast system for lateral flow immunoassay tests |
US7279130B2 (en) * | 2001-08-13 | 2007-10-09 | Bayer Healthcare Llc | Sensor dispensing instrument having an activation mechanism and methods of using the same |
US7244394B2 (en) * | 2002-10-03 | 2007-07-17 | Novartis Ag | Methods and kits for assays of analytes of interest in tears |
CN1318142C (en) * | 2002-10-11 | 2007-05-30 | Zbx公司 | Diagnostic devices |
US7148070B2 (en) * | 2003-01-24 | 2006-12-12 | Minter Jimmy C | Diagnostic detection method |
CA2512989A1 (en) | 2003-02-06 | 2004-08-26 | Adeza Biomedical Corporation | Screening and treatment methods for prevention of preterm delivery |
FR2872288B1 (en) * | 2004-06-28 | 2007-08-03 | Biomerieux Sa | INTEGRATED ANALYSIS DEVICE ADAPTABLE ON A CONTAINER OF A SAMPLE TO BE ANALYZED |
US20060019406A1 (en) * | 2004-07-23 | 2006-01-26 | Ning Wei | Lateral flow device for the detection of large pathogens |
CA2575675A1 (en) | 2004-07-30 | 2006-03-09 | Adeza Biomedical Corporation | Oncofetal fibronectin as a marker for disease and other conditions and methods for detection of oncofetal fibronectin |
US20060069552A1 (en) * | 2004-08-20 | 2006-03-30 | Spitler Mark T | Apparatus and method for displaying signals of a detector |
US20060068500A1 (en) * | 2004-09-28 | 2006-03-30 | Kimberly-Clark Worldwide, Inc. | Detecting yeast infections using a lateral flow assay |
EP1669758A1 (en) * | 2004-12-01 | 2006-06-14 | The Jordanian Pharmaceutical Manufacturing Co. | Lateral-flow test device providing improved test result validity |
JP4876646B2 (en) * | 2006-03-13 | 2012-02-15 | 富士レビオ株式会社 | Immunoassay strip and immunoassay device |
WO2008001834A1 (en) * | 2006-06-29 | 2008-01-03 | Sakura Color Products Corporation | Laminate type oxidizing-gas indicator and method of detecting oxidizing gas |
GB2443694B (en) * | 2006-11-10 | 2011-09-14 | Platform Diagnostics Ltd | Analyte saturation assay, methods and kits and devices |
JP5238190B2 (en) * | 2007-05-24 | 2013-07-17 | 株式会社ビーエル | Immunoassay in the presence of hyaluronic acid and products used therefor |
JP2012501454A (en) | 2008-08-28 | 2012-01-19 | サルトリア・フアーマシユーテイカルズ・エル・エル・シー | Screening methods to identify patients at risk for hepatologic adverse events |
US8692873B2 (en) | 2009-01-15 | 2014-04-08 | Alverix, Inc. | Video-frame data receiver with low frame capture rate |
US8422740B2 (en) | 2009-01-15 | 2013-04-16 | Scott Dylewski | Methods for determining a liquid front position on a test strip |
US10295472B2 (en) | 2010-05-05 | 2019-05-21 | Alverix, Inc. | Assay reader operable to scan a test strip |
CN103228785B (en) | 2010-11-24 | 2016-09-07 | 株式会社钟化 | The detection method of amplification of nucleic acid and detection device |
JP5838486B2 (en) * | 2011-04-15 | 2016-01-06 | ソウル大学校産学協力団Snu R&Db Foundation | Complex comprising anti-cotinine antibody bound to conjugate of conjugate substance and cotinine and use thereof |
JP5720432B2 (en) * | 2011-06-22 | 2015-05-20 | 凸版印刷株式会社 | CHEMICAL ANALYSIS CHIP AND METHOD FOR MANUFACTURING THE SAME |
JP6691380B2 (en) | 2013-11-22 | 2020-04-28 | 株式会社カネカ | Method for detecting short RNA |
US10386376B2 (en) * | 2015-11-09 | 2019-08-20 | Jeimei, Llc | Sample container with integrated test strip |
WO2018140568A1 (en) * | 2017-01-27 | 2018-08-02 | Becton, Dickinson And Company | Vertical flow assay device for detecting glucose concentration in a fluid sample |
EP3574326A1 (en) | 2017-05-19 | 2019-12-04 | Philip Morris Products S.a.s. | Diagnostic test for distinguishing the smoking status of a subject |
CN108051460A (en) * | 2017-12-07 | 2018-05-18 | 齐鲁工业大学 | A kind of Micro-CT scanning sample preparation methods of stationery substance |
CN112740039A (en) * | 2018-09-27 | 2021-04-30 | 积水医疗株式会社 | Immunochromatographic test piece |
JP2023089430A (en) * | 2021-12-16 | 2023-06-28 | 特定非営利活動法人 病態解析研究所 | Lateral flow device |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4366241A (en) * | 1980-08-07 | 1982-12-28 | Syva Company | Concentrating zone method in heterogeneous immunoassays |
US5073484A (en) * | 1982-03-09 | 1991-12-17 | Bio-Metric Systems, Inc. | Quantitative analysis apparatus and method |
US4522923A (en) * | 1983-10-03 | 1985-06-11 | Genetic Diagnostics Corporation | Self-contained assay method and kit |
DE3445816C1 (en) * | 1984-12-15 | 1986-06-12 | Behringwerke Ag, 3550 Marburg | Flat diagnostic agent |
DE3520847A1 (en) * | 1985-06-11 | 1986-12-11 | Miles Laboratories, Inc., Elkhart, Ind. | TEST STRIP AND METHOD FOR PRODUCING TEST STRIP |
US4806312A (en) * | 1985-08-28 | 1989-02-21 | Miles Inc. | Multizone analytical element having detectable signal concentrating zone |
US4916056A (en) * | 1986-02-18 | 1990-04-10 | Abbott Laboratories | Solid-phase analytical device and method for using same |
DE3608883C1 (en) * | 1986-03-17 | 1987-08-13 | Armin Dipl-Chem Dr Rer N Gilak | Chromatographic column for immunological examination procedures |
EP0271204A3 (en) * | 1986-11-07 | 1989-10-25 | Syntex (U.S.A.) Inc. | Immunochromatographic method and device |
US5156952A (en) * | 1986-11-07 | 1992-10-20 | Syntex (U.S.A.) Inc. | Qualitative immunochromatographic method and device |
US5030558A (en) * | 1986-11-07 | 1991-07-09 | Syntex (U.S.A.) Inc. | Qualitative immunochromatographic method and device |
US4857453A (en) * | 1987-04-07 | 1989-08-15 | Syntex (U.S.A.) Inc. | Immunoassay device |
US5137808A (en) * | 1987-04-07 | 1992-08-11 | Syntex (U.S.A.) Inc. | Immunoassay device |
JPH0746107B2 (en) * | 1987-04-27 | 1995-05-17 | ユニリーバー・ナームローゼ・ベンノートシヤープ | Test method |
US5120643A (en) * | 1987-07-13 | 1992-06-09 | Abbott Laboratories | Process for immunochromatography with colloidal particles |
IT1223295B (en) * | 1987-08-14 | 1990-09-19 | Boehringer Biochemia Srl | IMMUNODIAGNOSTIC DEVICE AND METHOD |
DE8711788U1 (en) * | 1987-09-01 | 1987-10-22 | Draegerwerk Ag, 2400 Luebeck, De | |
DE3729079C1 (en) * | 1987-09-01 | 1989-02-02 | Draegerwerk Ag | Colorimetric test tube with pre-treatment area and display area |
US4981786A (en) * | 1987-09-04 | 1991-01-01 | Syntex (U.S.A.) Inc. | Multiple port assay device |
US5006464A (en) * | 1987-10-01 | 1991-04-09 | E-Y Laboratories, Inc. | Directed flow diagnostic device and method |
US4999163A (en) * | 1987-10-29 | 1991-03-12 | Hygeia Sciences, Inc. | Disposable, pre-packaged device for conducting immunoassay procedures |
US5114673A (en) * | 1988-01-21 | 1992-05-19 | Boehringer Mannheim Corporaton | Apparatus for determination of a component in a sample |
IT1227293B (en) * | 1988-10-06 | 1991-04-05 | Boehringer Biochemia Srl | DEVICE AND METHOD FOR PREGNANCY DIAGNOSIS |
GB8903627D0 (en) | 1989-02-17 | 1989-04-05 | Unilever Plc | Assays |
US5238652A (en) * | 1990-06-20 | 1993-08-24 | Drug Screening Systems, Inc. | Analytical test devices for competition assay for drugs of non-protein antigens using immunochromatographic techniques |
WO1992017768A1 (en) * | 1991-04-08 | 1992-10-15 | Environmental Test Systems, Inc. | Multilayer test device matrix structure |
EP0600936B1 (en) | 1991-07-29 | 1999-10-06 | Serex, Inc. | Differential binding affinities and dissociation assays based thereon |
US5451504A (en) * | 1991-07-29 | 1995-09-19 | Serex, Inc. | Method and device for detecting the presence of analyte in a sample |
US5229073A (en) * | 1992-02-27 | 1993-07-20 | Abbott Laboratories | One-step competitive immunoassay for the semiquantitative determination of plasma lipoprotein(a) |
EP0656761A4 (en) * | 1992-08-21 | 1995-07-26 | Peter L Brill | Method and apparatus for measuring psychotherapy outcomes. |
US5500375A (en) * | 1993-04-13 | 1996-03-19 | Serex, Inc. | Integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats |
US5409664A (en) * | 1993-09-28 | 1995-04-25 | Chemtrak, Inc. | Laminated assay device |
US5712172A (en) * | 1995-05-18 | 1998-01-27 | Wyntek Diagnostics, Inc. | One step immunochromatographic device and method of use |
-
1993
- 1993-04-13 US US08/047,156 patent/US5500375A/en not_active Expired - Lifetime
-
1994
- 1994-04-13 CA CA002160160A patent/CA2160160C/en not_active Expired - Fee Related
- 1994-04-13 DE DE69427969T patent/DE69427969T2/en not_active Expired - Fee Related
- 1994-04-13 AU AU67041/94A patent/AU689774B2/en not_active Ceased
- 1994-04-13 EP EP94914781A patent/EP0694167B1/en not_active Expired - Lifetime
- 1994-04-13 ES ES94914781T patent/ES2163438T3/en not_active Expired - Lifetime
- 1994-04-13 DK DK94914781T patent/DK0694167T3/en active
- 1994-04-13 PT PT94914781T patent/PT694167E/en unknown
- 1994-04-13 WO PCT/US1994/004072 patent/WO1994024563A1/en active IP Right Grant
- 1994-04-13 AT AT94914781T patent/ATE204383T1/en not_active IP Right Cessation
- 1994-04-13 JP JP6523425A patent/JPH08509291A/en active Pending
-
1997
- 1997-11-17 US US08/971,250 patent/US6087185A/en not_active Expired - Lifetime
-
2003
- 2003-01-15 JP JP2003007092A patent/JP3818967B2/en not_active Expired - Fee Related
-
2005
- 2005-10-21 JP JP2005307157A patent/JP2006091023A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE204383T1 (en) | 2001-09-15 |
US6087185A (en) | 2000-07-11 |
WO1994024563A1 (en) | 1994-10-27 |
CA2160160C (en) | 2002-02-12 |
JPH08509291A (en) | 1996-10-01 |
AU6704194A (en) | 1994-11-08 |
DK0694167T3 (en) | 2001-12-10 |
US5500375A (en) | 1996-03-19 |
JP2003232792A (en) | 2003-08-22 |
DE69427969D1 (en) | 2001-09-20 |
PT694167E (en) | 2002-02-28 |
EP0694167B1 (en) | 2001-08-16 |
AU689774B2 (en) | 1998-04-09 |
EP0694167A1 (en) | 1996-01-31 |
JP2006091023A (en) | 2006-04-06 |
DE69427969T2 (en) | 2002-04-11 |
ES2163438T3 (en) | 2002-02-01 |
JP3818967B2 (en) | 2006-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |