IP Library Granted Patent US D470,444
Granted Patent Design
US D470,444 · Confirmation No. 4531

TRAILER HITCH BAR

Inventor: Colin Newport
Patented Case View Patent ↗
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Code Description Pages PDF
2010-04-20 PETDEC Petition Decision 1 View
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
2001-06-28 TRNA Transmittal of New Application 4 View
2001-06-28 SPEC Specification 2 View
2001-06-28 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US D470,444
App. No.
29/144,276
Filed
2001-06-28
Granted
2003-02-18
Art Unit
2913
PTA
0 days