IP Library › Granted Patent US 6,830,849
Granted Patent Utility PCT National Stage
US 6,830,849 · Confirmation No. 7861

HIGH CRYSTALLINE POLYPROPYLENE MICROPOROUS MEMBRANE, MULTICOMPONENT MICROPOROUS MEMBRANE AND METHOD FOR PREPARING THE SAME

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2004-12-22 C.AD Change of Address 1 View
2004-08-05 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-05 1449 List of References cited by applicant and considered by examiner 1 View
2004-07-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-25 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2004-06-25 FOR Foreign Reference 9 View
2004-06-25 FOR Foreign Reference 6 View
2004-06-25 FOR Foreign Reference 8 View
2004-04-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-12 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-04-12 FWCLM Index of Claims 1 View
2004-04-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-12 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-29 WFEE Fee Worksheet (SB06) 1 View
2004-03-29 FWCLM Index of Claims 1 View
2004-03-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-08 CLM Claims 6 View
2004-03-08 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2004-03-08 LET. Miscellaneous Incoming Letter 1 View
2003-12-03 CTNF Non-Final Rejection 6 View
2003-12-03 892 List of references cited by examiner 1 View
2003-12-03 1449 List of References cited by applicant and considered by examiner 2 View
2003-11-21 SRNT Examiner's search strategy and results 1 View
2002-12-26 LET. Miscellaneous Incoming Letter 1 View
2002-06-05 LET. Miscellaneous Incoming Letter 3 View
2002-03-29 CFILE Request for Corrected Filing Receipt 5 View
2002-03-29 OATH Oath or Declaration filed 4 View
2002-02-21 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-02-21 FOR Foreign Reference 38 View
2002-02-21 FOR Foreign Reference 10 View
2002-02-21 FOR Foreign Reference 14 View
2002-02-21 FOR Foreign Reference 14 View
2002-02-21 FOR Foreign Reference 14 View
2001-10-26 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2001-09-07 TRNA Transmittal of New Application 2 View
2001-09-07 A.PE Preliminary Amendment 3 View
2001-09-07 SPEC Specification 27 View
2001-09-07 CLM Claims 5 View
2001-09-07 ABST Abstract 1 View
2001-09-07 DRW Drawings-only black and white line drawings 2 View
2001-09-07 OATH Oath or Declaration filed 4 View
2001-09-07 LET. Miscellaneous Incoming Letter 1 View
2001-09-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-09-07 SRFW Search information including classification, databases and other search related notes 1 View
2001-09-07 FWCLM Index of Claims 1 View
2001-09-07 TRNA Transmittal of New Application 3 View
2001-09-07 DRW Drawings-only black and white line drawings 2 View
2001-09-07 SPEC Specification 27 View
2001-09-07 CLM Claims 5 View
2001-09-07 ABST Abstract 1 View
2001-09-07 OATH Oath or Declaration filed 4 View
2001-09-07 WFEE Fee Worksheet (SB06) 1 View
2001-09-07 WFEE Fee Worksheet (SB06) 1 View
2001-09-07 WCLM Claims Worksheet (PTO-2022) 1 View
2001-09-07 371P Documents submitted with 371 (National Stage) Applications 42 View
2001-09-07 A.PE Preliminary Amendment 1 View
2001-09-07 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2001-09-07 FRPR Certified Copy of Foreign Priority Application 26 View
2001-09-07 FRPR Certified Copy of Foreign Priority Application 22 View
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Quick Facts
Patent No.
US 6,830,849
App. No.
09/936,007
Filed
2001-09-07
Granted
2004-12-14
Pub. No.
US20030031924A1
Art Unit
1746
PTA
-47 days