IP Library Granted Patent US 6,696,675
Granted Patent Utility
US 6,696,675 · Confirmation No. 5731

INDUCTION HEATING SYSTEM FOR INTERNAL COMBUSTION ENGINE

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Code Description Pages PDF
2014-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-28 PA.. Power of Attorney 1 View
2014-07-28 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-07-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-07-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-12-02 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-10 TRNA Transmittal of New Application 3 View
2001-08-10 SPEC Specification 10 View
2001-08-10 CLM Claims 5 View
2001-08-10 ABST Abstract 1 View
2001-08-10 DRW Drawings-only black and white line drawings 2 View
2001-08-10 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,696,675
App. No.
09/925,408
Filed
2001-08-10
Granted
2004-02-24
Pub. No.
US20030111461A1
Art Unit
3742
PTA
-2 days