IP Library › Granted Patent US D487,237
Granted Patent Design
US D487,237 · Confirmation No. 9386

TRAILER HITCH BAR

Inventor: Colin Newport
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 Code Description Pages PDF
2010-02-23 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2010-02-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-12-12 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-09-03 TRNA Transmittal of New Application 2 View
2002-09-03 SPEC Specification 2 View
2002-09-03 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US D487,237
App. No.
29/166,812
Filed
2002-09-03
Granted
2004-03-02
Art Unit
2913
PTA
0 days