IP Library Patent Application 17640456
Patent Application Utility PCT National Stage
App. No. 17/640,456 · Confirmation No. 2987

Method For Capturing And Purification Of Biologics

Advisory Action Mailed View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-08-13 CTAV Advisory Action (PTOL-303) 4 View
2026-08-13 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 10 View
2026-08-10 A.NE Response After Final Action 10 View
2026-08-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-10 N417.PYMT Electronic Fee Payment 2 View
2026-03-09 CTFR Final Rejection 12 View
2026-03-09 SRFW Search information including classification, databases and other search related notes 1 View
2026-03-09 SRNT Examiner's search strategy and results 1 View
2026-03-09 SRNT Examiner's search strategy and results 5 View
2026-02-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 10 View
2026-02-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-19 N417.PYMT Electronic Fee Payment 2 View
2026-02-19 WFEE Fee Worksheet (SB06) 1 View
2025-08-19 CTNF Non-Final Rejection 11 View
2025-08-19 892 List of references cited by examiner 1 View
2025-08-19 SRFW Search information including classification, databases and other search related notes 1 View
2025-08-19 1449 List of References cited by applicant and considered by examiner 4 View
2025-08-19 SRNT Examiner's search strategy and results 1 View
2025-08-19 SRNT Examiner's search strategy and results 5 View
2025-08-19 1449 List of References cited by applicant and considered by examiner 5 View
2025-08-19 1449 List of References cited by applicant and considered by examiner 4 View
2025-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-25 ELC. Response to Election / Restriction Filed 1 View
2025-07-25 CLM Claims 5 View
2025-07-25 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-07-25 WFEE Fee Worksheet (SB06) 1 View
2025-06-25 CTRS Requirement for Restriction/Election 7 View
2025-05-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-19 N417.PYMT Electronic Fee Payment 2 View
2025-05-19 ELC. Response to Election / Restriction Filed 1 View
2025-05-19 CLM Claims 5 View
2025-05-19 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-05-19 WFEE Fee Worksheet (SB06) 1 View
2025-04-03 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-04-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-14 CTRS Requirement for Restriction/Election 7 View
2025-03-14 892 List of references cited by examiner 1 View
2024-11-20 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-11-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-11-20 FOR Foreign Reference 107 View
2024-11-20 FOR Foreign Reference 81 View
2024-11-20 FOR Foreign Reference 16 View
2024-11-20 FOR Foreign Reference 59 View
2024-09-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-09-12 FOR Foreign Reference 78 View
2024-09-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-12 FOR Foreign Reference 119 View
2023-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-07-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-07-18 PA.. Power of Attorney 1 View
2023-07-18 PA.. Power of Attorney 1 View
2023-07-18 OATH Oath or Declaration filed 6 View
2023-07-18 OATH Oath or Declaration filed 8 View
2023-07-13 NTC.PUB Notice of Publication 1 View
2023-04-03 WFEE Fee Worksheet (SB06) 1 View
2023-04-03 APP.FILE.REC Filing Receipt 3 View
2023-04-03 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2022-09-09 REM Applicant Arguments/Remarks Made in an Amendment 71 View
2022-09-09 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2022-09-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-09-09 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2022-09-09 SPEC Specification 1 View
2022-09-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-09-09 SPEC Specification 63 View
2022-09-09 CLM Claims 7 View
2022-09-09 ABST Abstract 1 View
2022-07-12 WCLM Claims Worksheet (PTO-2022) 1 View
2022-07-12 WFEE Fee Worksheet (SB06) 1 View
2022-07-12 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2022-07-12 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2022-07-12 SREXR.G Acceptance of Permission to Access Search Results 1 View
2022-03-08 CRFE Sequence Listing in Computer Readable Format, No errors found 11 View
2022-03-04 SEQ.TXT Sequence Listing (Text File) 1 View
2022-03-04 TRNA Transmittal of New Application 4 View
2022-03-04 ADS Application Data Sheet 9 View
2022-03-04 A.PE Preliminary Amendment 1 View
2022-03-04 SPEC Specification 1 View
2022-03-04 CLM Claims 5 View
2022-03-04 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-03-04 WFEE Fee Worksheet (SB06) 2 View
2022-03-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-03-04 DRW Drawings-only black and white line drawings 16 View
2022-03-04 CLM Claims 7 View
2022-03-04 SPEC Specification 63 View
2022-03-04 ABST Abstract 2 View
2022-03-04 FRPR Certified Copy of Foreign Priority Application 86 View
2022-03-04 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
17/640,456
Filed
2022-03-04
Pub. No.
US20230220320A1
Art Unit
1653