IP Library › Granted Patent US 6,828,320
Granted Patent Utility
US 6,828,320 · Confirmation No. 3462

HETEROCYCLIC COMPOUNDS

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2015-06-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2015-05-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-05-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
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2004-07-26 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-26 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-26 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-26 FWCLM Index of Claims 1 View
2004-03-23 136A Authorization for Extension of Time all replies 2 View
2004-03-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-03-17 CLM Claims 10 View
2004-03-17 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-03-17 DIST Terminal Disclaimer Filed 2 View
2003-12-17 CTNF Non-Final Rejection 5 View
2003-10-21 SRNT Examiner's search strategy and results 524 View
2003-10-20 SRNT Examiner's search strategy and results 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 3 View
2003-07-21 DIST Terminal Disclaimer Filed 1 View
2003-07-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-17 CLM Claims 8 View
2003-07-17 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2003-07-17 LET. Miscellaneous Incoming Letter 2 View
2003-07-17 XT/ Extension of Time 2 View
2003-03-26 CTNF Non-Final Rejection 4 View
2003-03-26 1449 List of References cited by applicant and considered by examiner 2 View
2003-01-31 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-01-31 SRFW Search information including classification, databases and other search related notes 1 View
2003-01-31 FWCLM Index of Claims 1 View
2003-01-31 TRNA Transmittal of New Application 3 View
2003-01-31 SPEC Specification 95 View
2003-01-31 CLM Claims 6 View
2003-01-31 ABST Abstract 1 View
2003-01-31 OATH Oath or Declaration filed 2 View
2003-01-31 WFEE Fee Worksheet (SB06) 1 View
2003-01-31 WFEE Fee Worksheet (SB06) 1 View
2003-01-31 WCLM Claims Worksheet (PTO-2022) 1 View
2003-01-31 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-01-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-01-31 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-01-31 TRNA Transmittal of New Application 3 View
2002-01-31 A.PE Preliminary Amendment 2 View
2002-01-31 SPEC Specification 95 View
2002-01-31 CLM Claims 6 View
2002-01-31 ABST Abstract 1 View
2002-01-31 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,828,320
App. No.
10/062,647
Filed
2002-01-31
Granted
2004-12-07
Pub. No.
US20020147214A1
Art Unit
1614
PTA
-31 days