IP Library › Granted Patent US 6,609,497
Granted Patent Utility
US 6,609,497 · Confirmation No. 2212

METHOD FOR DETERMINING MBT TIMING IN AN INTERNAL COMBUSTION ENGINE

Inventor: Chao Fu Daniels
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2020-05-26 TRIAL.REQ.D Request for Trial Denied 24 View
2020-04-03 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 2 View
2020-01-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-12-17 PA.. Power of Attorney 2 View
2019-12-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2019-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-10-06 OATH Oath or Declaration filed 9 View
2017-08-31 OATH Oath or Declaration filed 5 View
2017-08-31 OATH Oath or Declaration filed 6 View
2017-08-31 OATH Oath or Declaration filed 6 View
2001-12-28 TRNA Transmittal of New Application 1 View
2001-12-28 SPEC Specification 14 View
2001-12-28 CLM Claims 5 View
2001-12-28 ABST Abstract 1 View
2001-12-28 DRW Drawings-only black and white line drawings 6 View
2001-12-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,609,497
App. No.
10/034,087
Filed
2001-12-28
Granted
2003-08-26
Pub. No.
US20030121499A1
Art Unit
3747
PTA
0 days