IP Library › Granted Patent US D455,178
Granted Patent Design
US D455,178 · Confirmation No. 6431

Retraction mechanism for writing instrument

Patented Case View Patent ↗
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 Code Description Pages PDF
2001-07-10 TRNA Transmittal of New Application 2 View
2001-07-10 SPEC Specification 1 View
2001-07-10 DRW Drawings-only black and white line drawings 4 View
2001-07-10 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US D455,178
App. No.
29/144,671
Filed
2001-07-10
Granted
2002-04-02
Art Unit
2913
PTA
0 days