IP Library › Granted Patent US 6,672,280
Granted Patent Utility
US 6,672,280 · Confirmation No. 5153

TORSION SPRING ASSEMBLY FOR ELECTRONIC THROTTLE

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 Code Description Pages PDF
2007-06-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-06-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-12-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-09 TRNA Transmittal of New Application 1 View
2001-03-09 SPEC Specification 15 View
2001-03-09 CLM Claims 7 View
2001-03-09 ABST Abstract 1 View
2001-03-09 DRW Drawings-only black and white line drawings 9 View
2001-03-09 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,672,280
App. No.
09/803,159
Filed
2001-03-09
Granted
2004-01-06
Pub. No.
US20020125456A1
Art Unit
3747
PTA
-5 days