IP Library › Granted Patent US 6,823,891
Granted Patent Utility
US 6,823,891 · Confirmation No. 4419

COMPRESSOR SUCTION REED VALVE

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2005-04-20 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-01-20 COCIN Request for Certificate of Correction 3 View
2004-10-07 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-09-08 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-08 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-09-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-08 SRFW Search information including classification, databases and other search related notes 1 View
2004-09-04 SRNT Examiner's search strategy and results 1 View
2004-08-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-08-26 CLM Claims 4 View
2004-08-26 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-06-28 CTNF Non-Final Rejection 5 View
2004-06-28 1449 List of References cited by applicant and considered by examiner 2 View
2004-06-28 892 List of references cited by examiner 1 View
2004-06-28 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-21 SRNT Examiner's search strategy and results 3 View
2004-06-19 SRNT Examiner's search strategy and results 2 View
2003-05-08 IDS Information Disclosure Statement (IDS) Form (SB08) 9 View
2003-02-25 TRNA Transmittal of New Application 2 View
2003-02-25 SPEC Specification 10 View
2003-02-25 CLM Claims 4 View
2003-02-25 ABST Abstract 1 View
2003-02-25 DRW Drawings-only black and white line drawings 3 View
2003-02-25 OATH Oath or Declaration filed 5 View
2003-02-25 WFEE Fee Worksheet (SB06) 1 View
2003-02-25 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,823,891
App. No.
10/374,388
Filed
2003-02-25
Granted
2004-11-30
Pub. No.
US20040163713A1
Art Unit
3753
PTA
0 days