IP Library › Patent Application 09889971
Patent Application Utility PCT National Stage
App. No. 09/889,971 · Confirmation No. 3167

METHOD FOR PRODUCING BRIDGED POLYMER MEMBRANE AND FUEL CELL

Inventor: Tetsu Yamamoto
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2004-08-05 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-06-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-02 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-06-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-02 FWCLM Index of Claims 1 View
2004-06-02 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-13 WFEE Fee Worksheet (SB06) 1 View
2004-05-13 FWCLM Index of Claims 1 View
2004-04-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-04-30 CLM Claims 3 View
2004-04-30 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-04-30 LET. Miscellaneous Incoming Letter 2 View
2004-04-28 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-04-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-04-07 CLM.NE Claim-Amendment Not Entered 3 View
2004-04-07 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-04-07 XT/ Extension of Time 1 View
2003-12-02 CTNF Non-Final Rejection 5 View
2003-12-02 892 List of references cited by examiner 1 View
2003-12-02 1449 List of References cited by applicant and considered by examiner 1 View
2003-11-20 SRNT Examiner's search strategy and results 1 View
2002-03-06 C.AD Change of Address 1 View
2002-01-23 CFILE Request for Corrected Filing Receipt 5 View
2001-09-27 CFILE Request for Corrected Filing Receipt 5 View
2001-09-17 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 1 View
2001-09-06 LET. Miscellaneous Incoming Letter 31 View
2001-09-06 LET. Miscellaneous Incoming Letter 4 View
2001-09-06 OATH Oath or Declaration filed 2 View
2001-08-29 M905 Notice of DO/EO Missing Requirements Mailed 1 View
2001-08-29 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-08-16 LET. Miscellaneous Incoming Letter 1 View
2001-08-16 OATH Oath or Declaration filed 2 View
2001-07-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-07-24 SRFW Search information including classification, databases and other search related notes 1 View
2001-07-24 FWCLM Index of Claims 1 View
2001-07-24 TRNA Transmittal of New Application 6 View
2001-07-24 DRW Drawings-only black and white line drawings 2 View
2001-07-24 SPEC Specification 18 View
2001-07-24 CLM Claims 1 View
2001-07-24 OATH Oath or Declaration filed 2 View
2001-07-24 WFEE Fee Worksheet (SB06) 1 View
2001-07-24 WFEE Fee Worksheet (SB06) 1 View
2001-07-24 WCLM Claims Worksheet (PTO-2022) 1 View
2001-07-24 371P Documents submitted with 371 (National Stage) Applications 46 View
2001-07-24 A.PE Preliminary Amendment 1 View
2001-07-24 CLM Claims 1 View
2001-07-24 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-07-24 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-07-24 FRPR Certified Copy of Foreign Priority Application 28 View
2001-07-24 FRPR Certified Copy of Foreign Priority Application 32 View
2001-07-24 FOR Foreign Reference 66 View
2001-07-24 FOR Foreign Reference 16 View
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Quick Facts
App. No.
09/889,971
Filed
2001-09-06
Granted
2004-09-14
Art Unit
1746
PTA
0 days