IP Library › Granted Patent US 6,729,307
Granted Patent Utility
US 6,729,307 · Confirmation No. 8132

BYPASS/LEAKAGE COOLING OF ELECTRIC PUMP

Inventor: Mike Dong
Patented Case View Patent ↗ View Publication ↗
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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
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-03-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-20 LET. Miscellaneous Incoming Letter 1 View
2004-02-20 DRW Drawings-only black and white line drawings 5 View
2002-05-29 TRNA Transmittal of New Application 1 View
2002-05-29 SPEC Specification 8 View
2002-05-29 CLM Claims 4 View
2002-05-29 ABST Abstract 1 View
2002-05-29 DRW Drawings-only black and white line drawings 5 View
2002-05-29 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,729,307
App. No.
10/157,680
Filed
2002-05-29
Granted
2004-05-04
Pub. No.
US20030140900A1
Art Unit
3747
PTA
-75 days