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TRU-FORM OPTICS, INC.
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EULESS, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multifocal contact lens and method and apparatus for making the same
Patent number
5,743,159
Issue date
Apr 28, 1998
Tru-Form Optics, Inc.
Jan B. Svochak
G02 - OPTICS
Information
Patent Grant
Multifocal contact lens and method and apparatus for making the same
Patent number
5,740,707
Issue date
Apr 21, 1998
Tru-Form Optics, Inc.
Jan B. Svochak
G02 - OPTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77649054 - QUAD-TORIC
Serial number
77649054
Filing date
Jan 14, 2009
Tru-Form Optics
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
77628294 - QUADRAKONE
Serial number
77628294
Registration number
3733428
Filing date
Dec 8, 2008
Tru-Form Optics
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75625117 - MONARCH
Serial number
75625117
Filing date
Jan 22, 1999
TRU-FORM OPTICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75624885 - THINCON
Serial number
75624885
Filing date
Jan 21, 1999
TRU-FORM OPTICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75624886 - TRIUNE
Serial number
75624886
Filing date
Jan 21, 1999
TRU-FORM OPTICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74316714 - SOLITAIRELENS
Serial number
74316714
Registration number
1776341
Filing date
Sep 24, 1992
TRU-FORM OPTICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74189304 - SOLITAIRELENS
Serial number
74189304
Filing date
Jul 29, 1991
TRU-FORM OPTICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73128116 - OXY-FLEX
Serial number
73128116
Registration number
1085928
Filing date
May 26, 1977
TRU-FORM OPTICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments