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Visionex, Inc.
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for improved fiber optic light management
Patent number
5,953,477
Issue date
Sep 14, 1999
Visionex, Inc.
Michael Leonard Wach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fiber optic interface for laser spectroscopic Raman probes
Patent number
5,911,017
Issue date
Jun 8, 1999
Visionex, Inc.
Michael Leonard Wach
G02 - OPTICS
Information
Patent Grant
Fiber optic interface for optical probes with enhanced photonic eff...
Patent number
5,901,261
Issue date
May 4, 1999
Visionex, Inc.
Michael L. Wach
G02 - OPTICS
Information
Patent Grant
Optical fiber with enhanced light collection and illumination and h...
Patent number
5,764,840
Issue date
Jun 9, 1998
Visionex, Inc.
Michael Leonard Wach
G02 - OPTICS
Information
Patent Grant
Biodegradable ocular implants
Patent number
5,164,188
Issue date
Nov 17, 1992
Visionex, Inc.
Vernon G. Wong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Schirmer tear test
Patent number
5,006,310
Issue date
Apr 9, 1991
Visionex
Jerry Gin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable ocular implants
Patent number
4,997,652
Issue date
Mar 5, 1991
Visionex
Vernon G. Wong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable ocular implants
Patent number
4,853,224
Issue date
Aug 1, 1989
Visionex
Vernon G. Wong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75315879
Serial number
75315879
Registration number
2223756
Filing date
Jun 27, 1997
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75315880 - VISIONEX
Serial number
75315880
Registration number
2223757
Filing date
Jun 27, 1997
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75305628 - GASER
Serial number
75305628
Registration number
2171284
Filing date
Jun 9, 1997
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75143281 - CAPTRON
Serial number
75143281
Registration number
2146740
Filing date
Aug 1, 1996
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75143554 - GASER
Serial number
75143554
Filing date
Aug 1, 1996
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75143282 - MANHATTAN
Serial number
75143282
Registration number
2211503
Filing date
Aug 1, 1996
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75143539 - ENVIVA
Serial number
75143539
Registration number
2154241
Filing date
Aug 1, 1996
Visionex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74270228 - GLAURX
Serial number
74270228
Registration number
1742996
Filing date
Apr 28, 1992
Visionex
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74078175 - GLAURX
Serial number
74078175
Filing date
Jul 16, 1990
Visionex
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth