IP Library › Granted Patent US D487,813
Granted Patent Design
US D487,813 · Confirmation No. 8549

LAMP INCLUDING BASE AND BALL SWITCH

Inventor: Roger Sherman
Patented Case View Patent ↗
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 Code Description Pages PDF
2016-12-23 OATH Oath or Declaration filed 11 View
2003-02-05 TRNA Transmittal of New Application 2 View
2003-02-05 SPEC Specification 1 View
2003-02-05 DRW Drawings-only black and white line drawings 4 View
2003-02-05 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D487,813
App. No.
29/175,499
Filed
2003-02-05
Granted
2004-03-23
Art Unit
2911
PTA
0 days