IP Library › Granted Patent US 6,443,128
Granted Patent Utility
US 6,443,128 · Confirmation No. 8710

METHOD OF CONTROLLING AN INTERNAL COMBUSTION ENGINE

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2021-03-25 TRIAL.TRMFWD Trial Termination or Final Written Decision 4 View
2020-06-15 TRIAL.REQ.G Request for Trial Granted 35 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
2019-12-17 TRIAL.PET.RQ Petition Requesting Trial 6 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
2001-06-22 TRNA Transmittal of New Application 3 View
2001-06-22 SPEC Specification 10 View
2001-06-22 CLM Claims 6 View
2001-06-22 ABST Abstract 1 View
2001-06-22 DRW Drawings-only black and white line drawings 3 View
2001-06-22 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,443,128
App. No.
09/887,774
Filed
2001-06-22
Granted
2002-09-03
Art Unit
3747
PTA
0 days