IP Library › Patent Application 12668405
Patent Application Utility PCT National Stage Small
App. No. 12/668,405 · Confirmation No. 5983

CRYSTALLINE SYNTHETIC INTERMEDIATE FOR PREPARATION OF A DPP-IV INHIBITOR AND METHOD OF PURIFICATION THEREOF

Inventor: Zhen-Ping Wu
Abandoned -- Failure to Pay Issue Fee View Publication ↗
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2012-08-09 ABN Abandonment 1 View
2012-04-24 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2012-04-24 INTV.SUM.EX Examiner initiated interview summary (PTOL-413B) 1 View
2012-04-24 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2012-04-24 892 List of references cited by examiner 1 View
2012-04-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2012-04-24 SRFW Search information including classification, databases and other search related notes 1 View
2012-04-24 1449 List of References cited by applicant and considered by examiner 1 View
2012-04-24 BIB Bibliographic Data Sheet 1 View
2012-04-24 FWCLM Index of Claims 1 View
2012-02-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2012-02-22 SPEC Specification 3 View
2012-02-22 CLM Claims 2 View
2012-02-22 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2012-02-22 AF/D Affidavit-submitted prior to Mar 15, 2013 16 View
2012-02-22 WFEE Fee Worksheet (SB06) 2 View
2012-02-22 N417 Electronic Filing System Acknowledgment Receipt 3 View
2012-02-22 TRAN.LET Transmittal Letter 1 View
2012-02-22 TRAN.LET Transmittal Letter 2 View
2012-02-22 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2012-02-22 WFEE Fee Worksheet (SB06) 1 View
2011-12-20 CTNF Non-Final Rejection 6 View
2011-12-20 FWCLM Index of Claims 1 View
2011-12-20 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2011-12-20 1449 List of References cited by applicant and considered by examiner 1 View
2011-12-06 A.NE Response After Final Action 1 View
2011-12-06 CLM Claims 2 View
2011-12-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2011-12-06 TRAN.LET Transmittal Letter 1 View
2011-12-06 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2011-12-06 FOR Foreign Reference 25 View
2011-12-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2011-12-06 TRAN.LET Transmittal Letter 1 View
2011-12-06 WFEE Fee Worksheet (SB06) 1 View
2011-10-06 CTFR Final Rejection 5 View
2011-10-06 1449 List of References cited by applicant and considered by examiner 1 View
2011-10-06 1449 List of References cited by applicant and considered by examiner 1 View
2011-10-06 FWCLM Index of Claims 1 View
2011-08-16 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2011-08-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-08-16 TRAN.LET Transmittal Letter 1 View
2011-08-16 TRAN.LET Transmittal Letter 2 View
2011-07-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2011-07-12 CLM Claims 5 View
2011-07-12 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2011-07-12 TRAN.LET Transmittal Letter 2 View
2011-07-12 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2011-07-12 WFEE Fee Worksheet (SB06) 2 View
2011-07-12 N417 Electronic Filing System Acknowledgment Receipt 3 View
2011-07-12 TRAN.LET Transmittal Letter 1 View
2011-07-12 WFEE Fee Worksheet (SB06) 1 View
2011-05-05 CTNF Non-Final Rejection 9 View
2011-05-05 892 List of references cited by examiner 1 View
2011-05-05 FWCLM Index of Claims 1 View
2011-05-05 SRFW Search information including classification, databases and other search related notes 1 View
2011-05-05 1449 List of References cited by applicant and considered by examiner 1 View
2011-05-05 1449 List of References cited by applicant and considered by examiner 1 View
2011-05-05 1449 List of References cited by applicant and considered by examiner 2 View
2011-05-05 BIB Bibliographic Data Sheet 1 View
2011-05-05 SRNT Examiner's search strategy and results 32 View
2011-02-02 ELC. Response to Election / Restriction Filed 1 View
2011-02-02 CLM Claims 5 View
2011-02-02 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2011-02-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-02 TRAN.LET Transmittal Letter 1 View
2011-02-02 WFEE Fee Worksheet (SB06) 1 View
2011-01-12 CTRS Requirement for Restriction/Election 10 View
2011-01-12 892 List of references cited by examiner 1 View
2011-01-12 FWCLM Index of Claims 1 View
2011-01-12 SRFW Search information including classification, databases and other search related notes 1 View
2010-11-08 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2010-11-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-11-08 TRAN.LET Transmittal Letter 1 View
2010-11-08 LET. Miscellaneous Incoming Letter 1 View
2010-11-08 TRAN.LET Transmittal Letter 2 View
2010-08-12 NTC.PUB Notice of Publication 1 View
2010-05-28 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2010-05-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-05-28 TRAN.LET Transmittal Letter 1 View
2010-05-28 TRAN.LET Transmittal Letter 2 View
2010-05-07 TRAN.LET Transmittal Letter 1 View
2010-05-07 CFILE Request for Corrected Filing Receipt 5 View
2010-05-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-05-05 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2010-05-05 APP.FILE.REC Filing Receipt 3 View
2010-05-02 WFEE Fee Worksheet (SB06) 1 View
2010-05-02 WCLM Claims Worksheet (PTO-2022) 1 View
2010-03-31 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2010-03-31 OATH Oath or Declaration filed 3 View
2010-03-31 WFEE Fee Worksheet (SB06) 2 View
2010-03-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-03-31 TRAN.LET Transmittal Letter 1 View
2010-03-31 WFEE Fee Worksheet (SB06) 1 View
2010-03-31 WFEE Fee Worksheet (SB06) 1 View
2010-02-05 TRAN.LET Transmittal Letter 1 View
2010-02-05 LET. Miscellaneous Incoming Letter 1 View
2010-02-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-01-08 TRNA Transmittal of New Application 4 View
2010-01-08 371P Documents submitted with 371 (National Stage) Applications 24 View
2010-01-08 ADS Application Data Sheet 2 View
2010-01-08 OATH Oath or Declaration filed 3 View
2010-01-08 PA.. Power of Attorney 1 View
2010-01-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-01-08 A.PE Preliminary Amendment 1 View
2010-01-08 SPEC Specification 1 View
2010-01-08 CLM Claims 5 View
2010-01-08 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2010-01-08 LET. Miscellaneous Incoming Letter 1 View
2010-01-08 TRAN.LET Transmittal Letter 2 View
2010-01-08 136A Authorization for Extension of Time all replies 4 View
2010-01-08 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2010-01-08 FOR Foreign Reference 24 View
2010-01-08 FOR Foreign Reference 52 View
2010-01-08 FOR Foreign Reference 74 View
2010-01-08 FOR Foreign Reference 3 View
2010-01-08 FOR Foreign Reference 24 View
2010-01-08 P.220 PCT/ISA/220 - Notification of Transmittal of Search Report and Written Opinion of the ISA, or the Declaration 2 View
2010-01-08 P.210.IN Incoming ISR, 237 and References from IB 3 View
2010-01-08 WFEE Fee Worksheet (SB06) 2 View
2010-01-08 N417 Electronic Filing System Acknowledgment Receipt 5 View
2010-01-08 ABST Abstract 1 View
2010-01-08 SPEC Specification 13 View
2010-01-08 CLM Claims 4 View
2010-01-08 DRW Drawings-only black and white line drawings 4 View
2010-01-08 FRPR Certified Copy of Foreign Priority Application 25 View
2010-01-08 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
12/668,405
Filed
2010-03-31
Effective Filing
2010-01-08
Pub. No.
US20100204484A1
Art Unit
1626