USD756515S1 - Pupil expander - Google Patents

Pupil expander Download PDF

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Publication number
USD756515S1
USD756515S1 US29/484,423 US201429484423F USD756515S US D756515 S1 USD756515 S1 US D756515S1 US 201429484423 F US201429484423 F US 201429484423F US D756515 S USD756515 S US D756515S
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US
United States
Prior art keywords
pupil expander
expander
pupil
present
view
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.)
Active
Application number
US29/484,423
Inventor
Hsin S. Chin
James Y. Chon
Rudolph F. Zacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcon Inc
Original Assignee
Novartis AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Novartis AG filed Critical Novartis AG
Priority to US29/484,423 priority Critical patent/USD756515S1/en
Assigned to ALCON RESEARCH, LTD. reassignment ALCON RESEARCH, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZACHER, RUDOLPH F., CHON, JAMES Y., CHIN, HSIN S.
Assigned to NOVARTIS AG reassignment NOVARTIS AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ALCON RESEARCH, LTD.
Application granted granted Critical
Publication of USD756515S1 publication Critical patent/USD756515S1/en
Assigned to ALCON INC. reassignment ALCON INC. CONFIRMATORY DEED OF ASSIGNMENT, EFFECTIVE APRIL 8, 2019 Assignors: NOVARTIS AG
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of the pupil expander of the present invention.
FIG. 2 is a front view of the pupil expander of the present invention.
FIG. 3 is a back view of the pupil expander of the present invention.
FIG. 4 is a first side view of the pupil expander of the present invention;
FIG. 5 is a second side view of the pupil expander of the present invention.
FIG. 6 is a top view of the pupil expander of the present invention; and,
FIG. 7 is a bottom view of the pupil expander of the present invention.

Claims (1)

    CLAIM
  1. The ornamental design for a pupil expander, as shown and described.
US29/484,423 2014-03-10 2014-03-10 Pupil expander Active USD756515S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/484,423 USD756515S1 (en) 2014-03-10 2014-03-10 Pupil expander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/484,423 USD756515S1 (en) 2014-03-10 2014-03-10 Pupil expander

Publications (1)

Publication Number Publication Date
USD756515S1 true USD756515S1 (en) 2016-05-17

Family

ID=55920625

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/484,423 Active USD756515S1 (en) 2014-03-10 2014-03-10 Pupil expander

Country Status (1)

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US (1) USD756515S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD928954S1 (en) * 2018-10-05 2021-08-24 Koh Young Technology Inc. Clamp for surgical instrument
USD933226S1 (en) * 2018-11-29 2021-10-12 Radiance Therapeutics, Inc. Ophthalmic brachytherapy set
USD933225S1 (en) * 2018-11-29 2021-10-12 Radiance Therapeutics, Inc. Ophthalmic brachytherapy device
USD943095S1 (en) * 2020-03-26 2022-02-08 BioGenware, LLC Eyelid speculum
USD949340S1 (en) * 2017-09-05 2022-04-19 Carl Zeiss Meditec Ag Surgical contact glass
US11628310B2 (en) 2017-09-07 2023-04-18 Radiance Therapeutics, Inc. Methods, systems, and compositions for maintaining functioning drainage blebs associated with foreign bodies
US11666780B2 (en) 2017-09-07 2023-06-06 Radiance Therapeutics, Inc. Methods, systems, and compositions for maintaining functioning drainage blebs associated with minimally invasive micro sclerostomy
USD999372S1 (en) * 2021-08-17 2023-09-19 BioGenware, LLC Eyelid speculum

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998217A (en) * 1975-01-13 1976-12-21 William E. Trumbull Surgical retractor device
US5163419A (en) * 1991-04-04 1992-11-17 Goldman Kenneth N Device for expanding the pupil of a human eye
US20020022211A1 (en) * 2000-07-12 2002-02-21 Shoji Horiguchi Oral cavity spreading apparatus
US6440065B1 (en) * 2001-10-01 2002-08-27 The Nemours Foundation Single-use disposable eyelid speculum, eye examination kit, and method for examining a patient's eye
US6497700B1 (en) * 2001-06-28 2002-12-24 Lahaye Leon C. Multi-function surgical instrument for facilitating ophthalmic laser surgery
US6620098B1 (en) * 1998-12-03 2003-09-16 Milvella Pty Ltd Device for dilating a pupil and/or maintaining a pupil in a dilated state
USD489130S1 (en) * 2003-01-21 2004-04-27 Fulcrum Medical Devices Limited Eye speculum
USD504721S1 (en) * 2002-12-06 2005-05-03 Discus Dental Impressions, Inc. Retractor
USD505203S1 (en) * 2002-01-21 2005-05-17 Fulcrum Medical Devices Limited Eye speculum
USD533664S1 (en) * 2004-01-19 2006-12-12 Hfsc Company Surgical aiming device
USD535024S1 (en) * 2004-09-15 2007-01-09 Bionix Development Corporation Patient positioning frame
USD536094S1 (en) * 2004-09-15 2007-01-30 Bionix Development Corporation Patient positioning frame
US20070208228A1 (en) * 2006-03-01 2007-09-06 Nicholas Pavento Surgical retractors and methods of minimally invasive surgery
US20070238933A1 (en) * 2006-04-11 2007-10-11 Lone Star Medical Products, Inc. Posterior approach retractor ring and attachments system
USD581531S1 (en) * 2006-04-11 2008-11-25 Coopersurgical, Incorporated Tissue retractor frame
USD617455S1 (en) * 2008-01-30 2010-06-08 Gc Corporation Angulus oris dilating implement
USD630736S1 (en) * 2010-03-27 2011-01-11 Shyh-Jen Wang Open-end ratchet rack of retractor
USD686729S1 (en) * 2011-10-18 2013-07-23 Oasis Medical, Inc. Ophthalmic structure
USD711536S1 (en) * 2012-04-27 2014-08-19 Essilor International (Compagnie Générale d'Optique) Optical parameter measuring instrument

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998217A (en) * 1975-01-13 1976-12-21 William E. Trumbull Surgical retractor device
US5163419A (en) * 1991-04-04 1992-11-17 Goldman Kenneth N Device for expanding the pupil of a human eye
US6620098B1 (en) * 1998-12-03 2003-09-16 Milvella Pty Ltd Device for dilating a pupil and/or maintaining a pupil in a dilated state
US20020022211A1 (en) * 2000-07-12 2002-02-21 Shoji Horiguchi Oral cavity spreading apparatus
US6497700B1 (en) * 2001-06-28 2002-12-24 Lahaye Leon C. Multi-function surgical instrument for facilitating ophthalmic laser surgery
US6440065B1 (en) * 2001-10-01 2002-08-27 The Nemours Foundation Single-use disposable eyelid speculum, eye examination kit, and method for examining a patient's eye
USD505203S1 (en) * 2002-01-21 2005-05-17 Fulcrum Medical Devices Limited Eye speculum
USD504721S1 (en) * 2002-12-06 2005-05-03 Discus Dental Impressions, Inc. Retractor
USD489130S1 (en) * 2003-01-21 2004-04-27 Fulcrum Medical Devices Limited Eye speculum
USD533664S1 (en) * 2004-01-19 2006-12-12 Hfsc Company Surgical aiming device
USD535024S1 (en) * 2004-09-15 2007-01-09 Bionix Development Corporation Patient positioning frame
USD536094S1 (en) * 2004-09-15 2007-01-30 Bionix Development Corporation Patient positioning frame
US20070208228A1 (en) * 2006-03-01 2007-09-06 Nicholas Pavento Surgical retractors and methods of minimally invasive surgery
US20070238933A1 (en) * 2006-04-11 2007-10-11 Lone Star Medical Products, Inc. Posterior approach retractor ring and attachments system
USD581531S1 (en) * 2006-04-11 2008-11-25 Coopersurgical, Incorporated Tissue retractor frame
USD617455S1 (en) * 2008-01-30 2010-06-08 Gc Corporation Angulus oris dilating implement
USD630736S1 (en) * 2010-03-27 2011-01-11 Shyh-Jen Wang Open-end ratchet rack of retractor
USD686729S1 (en) * 2011-10-18 2013-07-23 Oasis Medical, Inc. Ophthalmic structure
USD711536S1 (en) * 2012-04-27 2014-08-19 Essilor International (Compagnie Générale d'Optique) Optical parameter measuring instrument

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD949340S1 (en) * 2017-09-05 2022-04-19 Carl Zeiss Meditec Ag Surgical contact glass
US11628310B2 (en) 2017-09-07 2023-04-18 Radiance Therapeutics, Inc. Methods, systems, and compositions for maintaining functioning drainage blebs associated with foreign bodies
US11666780B2 (en) 2017-09-07 2023-06-06 Radiance Therapeutics, Inc. Methods, systems, and compositions for maintaining functioning drainage blebs associated with minimally invasive micro sclerostomy
USD928954S1 (en) * 2018-10-05 2021-08-24 Koh Young Technology Inc. Clamp for surgical instrument
USD933226S1 (en) * 2018-11-29 2021-10-12 Radiance Therapeutics, Inc. Ophthalmic brachytherapy set
USD933225S1 (en) * 2018-11-29 2021-10-12 Radiance Therapeutics, Inc. Ophthalmic brachytherapy device
USD943095S1 (en) * 2020-03-26 2022-02-08 BioGenware, LLC Eyelid speculum
USD999372S1 (en) * 2021-08-17 2023-09-19 BioGenware, LLC Eyelid speculum

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