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App. No. 10/350,230 · Confirmation No. 2264

NOVEL POLYIMIDE AMIC ACID SALTS AND POLYIMIDE MEMBRANES FORMED THEREFROM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-01-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-30 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-10-30 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2003-10-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-10-30 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-10-10 SPEC Specification 5 View
2003-10-10 CLM Claims 9 View
2003-10-10 ABST Abstract 1 View
2003-10-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-10-10 XT/ Extension of Time 1 View
2003-05-08 CTNF Non-Final Rejection 5 View
2003-05-08 892 List of references cited by examiner 2 View
2003-05-08 1449 List of References cited by applicant and considered by examiner 1 View
2003-05-08 FOR Foreign Reference 14 View
2003-01-23 TRNA Transmittal of New Application 2 View
2003-01-23 SPEC Specification 38 View
2003-01-23 CLM Claims 11 View
2003-01-23 ABST Abstract 1 View
2003-01-23 DRW Drawings-only black and white line drawings 4 View
2003-01-23 OATH Oath or Declaration filed 2 View
2003-01-23 LET. Miscellaneous Incoming Letter 1 View
2003-01-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-01-23 SRFW Search information including classification, databases and other search related notes 1 View
2003-01-23 FWCLM Index of Claims 1 View
2003-01-23 TRNA Transmittal of New Application 2 View
2003-01-23 DRW Drawings-only black and white line drawings 4 View
2003-01-23 SPEC Specification 38 View
2003-01-23 CLM Claims 11 View
2003-01-23 ABST Abstract 1 View
2003-01-23 OATH Oath or Declaration filed 2 View
2003-01-23 WFEE Fee Worksheet (SB06) 1 View
2003-01-23 WFEE Fee Worksheet (SB06) 1 View
2003-01-23 WCLM Claims Worksheet (PTO-2022) 1 View
2003-01-23 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2003-01-23 FOR Foreign Reference 10 View
2003-01-23 FOR Foreign Reference 18 View
2003-01-23 FOR Foreign Reference 17 View
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Quick Facts
App. No.
10/350,230
Filed
2003-01-23
Granted
2004-04-06
Pub. No.
US20030164090A1
Art Unit
1724
PTA
-63 days