IP Library › Patent Application 17997091
Patent Application Utility PCT National Stage
App. No. 17/997,091 · Confirmation No. 3768

PYRROLO[2,3-D]PYRIMIDINE DERIVATIVES

Applicant: Pfizer Inc.
Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2026-08-12 ABN Abandonment 2 View
2026-01-22 CTNF Non-Final Rejection 23 View
2026-01-22 892 List of references cited by examiner 1 View
2026-01-22 FWCLM Index of Claims 1 View
2026-01-22 SRFW Search information including classification, databases and other search related notes 1 View
2026-01-22 SRNT Examiner's search strategy and results 7 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 5 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 4 View
2026-01-22 SRNT Examiner's search strategy and results 2 View
2026-01-22 BIB Bibliographic Data Sheet 1 View
2026-01-22 FOR Foreign Reference 45 View
2025-11-10 ELC. Response to Election / Restriction Filed — View
2025-11-10 ELC. Response to Election / Restriction Filed 1 View
2025-11-10 CLM Claims 4 View
2025-11-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-11-10 XT/ Extension of Time 2 View
2025-11-10 N417.PYMT Electronic Fee Payment 2 View
2025-11-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-10 WFEE Fee Worksheet (SB06) 1 View
2025-05-15 CTRS Requirement for Restriction/Election 10 View
2023-08-28 TRAN.LET Transmittal Letter 1 View
2023-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-08-28 FOR Foreign Reference 254 View
2023-08-28 REF.OTHER Other reference-Patent/Application/Search Documents 7 View
2023-08-28 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-07-13 NTC.PUB Notice of Publication 1 View
2023-04-05 WCLM Claims Worksheet (PTO-2022) 1 View
2023-04-05 WFEE Fee Worksheet (SB06) 1 View
2023-04-05 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2023-04-05 APP.FILE.REC Filing Receipt 4 View
2022-11-16 TRAN.LET Transmittal Letter 1 View
2022-11-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-11-16 N417.PYMT Electronic Fee Payment 2 View
2022-11-16 OATH Oath or Declaration filed 5 View
2022-10-25 ABST Abstract 1 View
2022-10-25 FRPR Certified Copy of Foreign Priority Application 45 View
2022-10-25 371P Documents submitted with 371 (National Stage) Applications 2 View
2022-10-25 CLM Claims 3 View
2022-10-25 SPEC Specification 37 View
2022-10-25 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 9 View
2022-10-25 371P Documents submitted with 371 (National Stage) Applications 1 View
2022-10-25 FRPR Certified Copy of Foreign Priority Application 60 View
2022-10-25 371P Documents submitted with 371 (National Stage) Applications 41 View
2022-10-25 PA.. Power of Attorney 4 View
2022-10-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-10-25 A.PE Preliminary Amendment — View
2022-10-25 SPEC Specification — View
2022-10-25 TRNA Transmittal of New Application 4 View
2022-10-25 ABST Abstract 1 View
2022-10-25 ADS Application Data Sheet 10 View
2022-10-25 TRAN.LET Transmittal Letter 1 View
2022-10-25 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2022-10-25 ABST Abstract 1 View
2022-10-25 SPEC Specification 37 View
2022-10-25 CLM Claims 3 View
2022-10-25 A.PE Preliminary Amendment 1 View
2022-10-25 SPEC Specification 1 View
2022-10-25 CLM Claims 4 View
2022-10-25 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-10-25 N417.PYMT Electronic Fee Payment 2 View
2022-10-25 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2022-10-25 N417 Electronic Filing System Acknowledgment Receipt 6 View
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Quick Facts
App. No.
17/997,091
Filed
2022-10-25
Pub. No.
US20230219963A1
Art Unit
1624