IP Library › Granted Patent US 6,723,823
Granted Patent Utility
US 6,723,823 · Confirmation No. 1845

METHOD OF POLYCARBONATE PREPARATION

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2014-03-17 OATH Oath or Declaration filed 135 View
2004-01-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-27 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-10-27 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2003-10-27 1449 List of References cited by applicant and considered by examiner 1 View
2003-10-27 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-10-27 FWCLM Index of Claims 1 View
2003-10-20 SRNT Examiner's search strategy and results 1 View
2003-08-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-08-29 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-05-29 CTNF Non-Final Rejection 8 View
2003-05-29 892 List of references cited by examiner 1 View
2003-05-29 1449 List of References cited by applicant and considered by examiner 1 View
2003-05-27 SRNT Examiner's search strategy and results 5 View
2002-06-12 TRNA Transmittal of New Application 1 View
2002-06-12 SPEC Specification 26 View
2002-06-12 CLM Claims 9 View
2002-06-12 ABST Abstract 1 View
2002-06-12 OATH Oath or Declaration filed 2 View
2002-06-12 TRNA Transmittal of New Application 1 View
2002-06-12 SPEC Specification 26 View
2002-06-12 CLM Claims 9 View
2002-06-12 ABST Abstract 1 View
2002-06-12 OATH Oath or Declaration filed 2 View
2002-06-12 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-06-12 WFEE Fee Worksheet (SB06) 1 View
2002-06-12 WFEE Fee Worksheet (SB06) 1 View
2002-06-12 SRFW Search information including classification, databases and other search related notes 1 View
2002-06-12 FWCLM Index of Claims 1 View
2002-06-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
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Quick Facts
Patent No.
US 6,723,823
App. No.
10/167,965
Filed
2002-06-12
Granted
2004-04-20
Pub. No.
US20030236383A1
Art Unit
1711
PTA
0 days