IP Library › Granted Patent US 6,814,060
Granted Patent Utility
US 6,814,060 · Confirmation No. 8040

ENGINE EMISSION CONTROL SYSTEM AND METHOD

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2016-07-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-17 PA.. Power of Attorney 1 View
2016-07-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-09-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-12 LET. Miscellaneous Incoming Letter 1 View
2004-08-12 DRW Drawings-only black and white line drawings 1 View
2004-08-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-07-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-12 892 List of references cited by examiner 1 View
2004-07-12 DRW Drawings-only black and white line drawings 1 View
2004-07-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-12 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-12 FWCLM Index of Claims 1 View
2004-07-12 SRNT Examiner's search strategy and results 3 View
2004-01-23 OATH Oath or Declaration filed 2 View
2004-01-05 PEFN Pre-Exam Formalities Notice 2 View
2003-09-26 TRNA Transmittal of New Application 1 View
2003-09-26 SPEC Specification 9 View
2003-09-26 CLM Claims 3 View
2003-09-26 ABST Abstract 1 View
2003-09-26 DRW Drawings-only black and white line drawings 5 View
2003-09-26 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,814,060
App. No.
10/673,032
Filed
2003-09-26
Granted
2004-11-09
Examiner
LO, WEILUN
Art Unit
3747
PTA
0 days