IP Library › Granted Patent US 6,831,143
Granted Patent Utility
US 6,831,143 · Confirmation No. 8998

POLYMERISATION CATALYSTS

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2007-12-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-11-23 BIB Bibliographic Data Sheet 1 View
2004-11-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-03 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-03 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-08-03 1449 List of References cited by applicant and considered by examiner 1 View
2004-08-03 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-03 BIB Bibliographic Data Sheet 1 View
2004-08-03 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-21 SRNT Examiner's search strategy and results 1 View
2004-05-24 WFEE Fee Worksheet (SB06) 1 View
2004-05-24 WCLM Claims Worksheet (PTO-2022) 2 View
2004-04-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-04-27 CLM Claims 14 View
2004-04-27 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-30 CTNF Non-Final Rejection 4 View
2003-10-28 SRNT Examiner's search strategy and results 1 View
2003-08-27 ELC. Response to Election / Restriction Filed 2 View
2003-08-27 CLM Claims 5 View
2003-08-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-07-01 CTRS Requirement for Restriction/Election 7 View
2002-08-19 TRNA Transmittal of New Application 4 View
2002-08-19 A.PE Preliminary Amendment 21 View
2002-08-19 SPEC Specification 60 View
2002-08-19 CLM Claims 11 View
2002-08-19 ABST Abstract 1 View
2002-08-19 OATH Oath or Declaration filed 2 View
2002-08-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-08-19 SRFW Search information including classification, databases and other search related notes 1 View
2002-08-19 FWCLM Index of Claims 1 View
2002-08-19 TRNA Transmittal of New Application 4 View
2002-08-19 SPEC Specification 60 View
2002-08-19 CLM Claims 11 View
2002-08-19 ABST Abstract 1 View
2002-08-19 OATH Oath or Declaration filed 2 View
2002-08-19 WFEE Fee Worksheet (SB06) 1 View
2002-08-19 WFEE Fee Worksheet (SB06) 1 View
2002-08-19 WCLM Claims Worksheet (PTO-2022) 1 View
2002-08-19 A.PE Preliminary Amendment 1 View
2002-08-19 CLM Claims 19 View
2002-08-19 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-08-19 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-08-19 FOR Foreign Reference 68 View
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Quick Facts
Patent No.
US 6,831,143
App. No.
10/222,811
Filed
2002-08-19
Granted
2004-12-14
Pub. No.
US20030125195A1
Art Unit
1713
PTA
-88 days