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App. No. 09/996,850 · Confirmation No. 4879

ROLLING REGENERATION DIESEL PARTICULATE TRAP

Inventor: Shi-Wai S. Cheng
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-06-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-16 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-04-16 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-16 FWCLM Index of Claims 1 View
2004-03-24 SRNT Examiner's search strategy and results 2 View
2003-11-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-11-12 SPEC Specification 2 View
2003-11-12 CLM Claims 6 View
2003-11-12 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-11-12 DRW Drawings-only black and white line drawings 6 View
2003-08-12 CTNF Non-Final Rejection 9 View
2003-08-12 892 List of references cited by examiner 1 View
2003-08-12 1449 List of References cited by applicant and considered by examiner 2 View
2003-05-02 SRNT Examiner's search strategy and results 1 View
2003-01-22 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-11-21 TRNA Transmittal of New Application 1 View
2001-11-21 SPEC Specification 8 View
2001-11-21 CLM Claims 6 View
2001-11-21 ABST Abstract 1 View
2001-11-21 DRW Drawings-only black and white line drawings 3 View
2001-11-21 OATH Oath or Declaration filed 3 View
2001-11-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-11-21 SRFW Search information including classification, databases and other search related notes 1 View
2001-11-21 FWCLM Index of Claims 1 View
2001-11-21 TRNA Transmittal of New Application 1 View
2001-11-21 DRW Drawings-only black and white line drawings 3 View
2001-11-21 SPEC Specification 8 View
2001-11-21 CLM Claims 6 View
2001-11-21 ABST Abstract 1 View
2001-11-21 OATH Oath or Declaration filed 3 View
2001-11-21 WFEE Fee Worksheet (SB06) 1 View
2001-11-21 WFEE Fee Worksheet (SB06) 1 View
2001-11-21 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
App. No.
09/996,850
Filed
2001-11-21
Granted
2004-08-03
Pub. No.
US20030095904A1
Art Unit
1754
PTA
0 days