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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Extended range and ultra-precision non-contact dimensional gauge
Patent number
5,789,661
Issue date
Aug 4, 1998
Sigmatech, Inc.
Jacques A. Fauque
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for inspecting internal circuit of semiconductor device
Patent number
5,218,292
Issue date
Jun 8, 1993
Sigmatech Co., Ltd.
Kaoru Goto
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
97115436 - MART
Serial number
97115436
Filing date
Nov 9, 2021
Sigmatech, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
78328773 - SIGMARAPID
Serial number
78328773
Registration number
2917336
Filing date
Nov 17, 2003
Sigmatech, Inc.
35 - Advertising
Information
Trademark
76103632 - INTERACTIVEPRO
Serial number
76103632
Registration number
2798237
Filing date
Aug 4, 2000
Sigmatech, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75750710 - TRAININGPRO
Serial number
75750710
Filing date
Jun 25, 1999
Sigmatech, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75728431 - PRESENTERPRO
Serial number
75728431
Registration number
2854043
Filing date
Jun 14, 1999
Sigmatech, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75550072 - SIGMAINTERACTIVE
Serial number
75550072
Registration number
2281628
Filing date
Sep 8, 1998
Sigmatech, Inc.
35 - Advertising
Information
Trademark
75544367 - CORE, INC. WE PUT COMPUTER RESEARCH TOGETHER
Serial number
75544367
Registration number
2274475
Filing date
Aug 28, 1998
Sigmatech, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75065437 - E TECH, INC. WE PUT TECHNOLOGIES TOGETHER
Serial number
75065437
Registration number
2184480
Filing date
Feb 20, 1996
Sigmatech, Inc.
42 - Scientific and technological services and research and design relating thereto