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Schmartboard, Inc.
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Printed circuit board
Patent number
7,511,228
Issue date
Mar 31, 2009
Schmartboard, Inc.
Andrew Yaung
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88790363 - SCHMARTBOARD
Serial number
88790363
Registration number
6146456
Filing date
Feb 9, 2020
Schmartboard, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments