IP Library › Granted Patent US D486,052
Granted Patent Design
US D486,052 · Confirmation No. 7098

ABRASIVE STONES

Inventor: Richard S. Smith
Patented Case View Patent ↗
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 Code Description Pages PDF
2002-09-03 TRNA Transmittal of New Application 3 View
2002-09-03 SPEC Specification 1 View
2002-09-03 CLM Claims 1 View
2002-09-03 DRW Drawings-only black and white line drawings 3 View
2002-09-03 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D486,052
App. No.
29/166,574
Filed
2002-09-03
Granted
2004-02-03
Art Unit
2912
PTA
0 days