IP Library › Granted Patent US 6,817,345
Granted Patent Utility
US 6,817,345 · Confirmation No. 2583

CARBON IMPREGNATION OF POROUS DUCTING FOR EVAPORATIVE EMISSIONS ABSORPTION

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2004-10-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-23 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-23 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-08-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-23 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-23 FWCLM Index of Claims 1 View
2004-08-23 BIB Bibliographic Data Sheet 1 View
2004-08-19 WFEE Fee Worksheet (SB06) 1 View
2004-06-28 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-06-28 CLM Claims 6 View
2004-06-28 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-06-28 LET. Miscellaneous Incoming Letter 1 View
2004-06-28 WFEE Fee Worksheet (SB06) 1 View
2004-03-24 CTNF Non-Final Rejection 5 View
2004-03-24 892 List of references cited by examiner 1 View
2004-03-24 1449 List of References cited by applicant and considered by examiner 1 View
2003-03-19 SRNT Examiner's search strategy and results 1 View
2003-03-11 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-12-19 TRNA Transmittal of New Application 9 View
2002-12-19 ADS Application Data Sheet 1 View
2002-12-19 SPEC Specification 6 View
2002-12-19 CLM Claims 3 View
2002-12-19 ABST Abstract 2 View
2002-12-19 DRW Drawings-only black and white line drawings 1 View
2002-12-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-12-19 SRFW Search information including classification, databases and other search related notes 1 View
2002-12-19 FWCLM Index of Claims 1 View
2002-12-19 TRNA Transmittal of New Application 8 View
2002-12-19 DRW Drawings-only black and white line drawings 1 View
2002-12-19 SPEC Specification 6 View
2002-12-19 CLM Claims 3 View
2002-12-19 ABST Abstract 1 View
2002-12-19 OATH Oath or Declaration filed 2 View
2002-12-19 ADS Application Data Sheet 1 View
2002-12-19 WFEE Fee Worksheet (SB06) 1 View
2002-12-19 WFEE Fee Worksheet (SB06) 1 View
2002-12-19 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,817,345
App. No.
10/248,121
Filed
2002-12-19
Granted
2004-11-16
Pub. No.
US20040118387A1
Art Unit
3747
PTA
-4 days