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ColorGraphics Systems, Inc.
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Madison, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chroma processor including a look-up table or memory
Patent number
5,313,275
Issue date
May 17, 1994
ColorGraphics Systems, Inc.
Richard T. Daly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase responsive composite video signal control system
Patent number
RE34169
Issue date
Jan 26, 1993
ColorGraphics Systems, Inc.
Michael L. Osburn
358 - Facsimile and static presentation processing
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74286418 - MORPH
Serial number
74286418
Filing date
Jun 19, 1992
COLORGRAPHICS SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74171463 - DP/MAX
Serial number
74171463
Registration number
1719411
Filing date
May 30, 1991
COLORGRAPHICS SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74025956 - DP/MOSAIC
Serial number
74025956
Registration number
1664586
Filing date
Feb 5, 1990
COLORGRAPHICS SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73576355 - ARTSTAR
Serial number
73576355
Registration number
1405618
Filing date
Jan 6, 1986
COLORGRAPHICS SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73450384 - NEWSTAR
Serial number
73450384
Registration number
1375521
Filing date
Oct 31, 1983
COLORGRAPHICS SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments