IP Library › Patent Application 17781672
Patent Application Utility PCT National Stage Small
App. No. 17/781,672 · Confirmation No. 5273

METHOD OF TREATING CANCER BY ADMINISTRATION OF AN ANTI-PD-1 OR ANTI-PD-L1 THERAPEUTIC AGENT VIA A LYMPHATIC DELIVERY DEVICE

Applicant: SOFUSA HOLDINGS LLC
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2026-08-03 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) — View
2026-08-03 AF/D.130A Affidavit-Rule 130(a)-America Invents Act (First Inventor to File) ONLY 3 View
2026-08-03 RCEX Request for Continued Examination (RCE) 3 View
2026-08-03 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-08-03 CLM Claims 4 View
2026-08-03 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-08-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-08-03 N417.PYMT Electronic Fee Payment 2 View
2026-08-03 WFEE Fee Worksheet (SB06) 1 View
2026-06-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-06-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-06-12 PA.. Power of Attorney 2 View
2026-06-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-06-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-03 CTFR Final Rejection 25 View
2026-06-03 892 List of references cited by examiner 1 View
2026-06-03 FWCLM Index of Claims 1 View
2026-06-03 SRFW Search information including classification, databases and other search related notes 2 View
2026-06-03 SRNT Examiner's search strategy and results 5 View
2026-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-01-22 APP.FILE.REC Filing Receipt 3 View
2026-01-22 SES.REQ.PC Assertion of entitlement to small entity status via PC 1 View
2026-01-16 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-01-16 ADS Application Data Sheet 8 View
2026-01-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-16 PA.. Power of Attorney 2 View
2026-01-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-01-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-16 N417.PYMT Electronic Fee Payment 2 View
2026-01-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-01-16 CLM Claims 5 View
2026-01-16 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2026-01-16 WFEE Fee Worksheet (SB06) 1 View
2025-07-16 CTNF Non-Final Rejection 29 View
2025-07-16 892 List of references cited by examiner 1 View
2025-07-16 SRFW Search information including classification, databases and other search related notes 1 View
2025-07-16 FWCLM Index of Claims 1 View
2025-07-16 FOR Foreign Reference 79 View
2025-07-16 FOR Foreign Reference 102 View
2025-07-16 1449 List of References cited by applicant and considered by examiner 5 View
2025-07-16 1449 List of References cited by applicant and considered by examiner 4 View
2025-07-16 SRNT Examiner's search strategy and results 4 View
2025-04-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-23 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2024-07-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-31 FOR Foreign Reference 30 View
2024-07-31 FOR Foreign Reference 100 View
2024-07-31 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-06-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-06-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-06-12 APP.FILE.REC Filing Receipt 3 View
2024-06-04 CFILE Request for Corrected Filing Receipt 3 View
2024-06-04 ADS Application Data Sheet 8 View
2024-06-04 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2024-06-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-06-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-06-04 PA.. Power of Attorney 2 View
2023-01-06 APP.FILE.REC Filing Receipt 3 View
2023-01-06 WCLM Claims Worksheet (PTO-2022) 1 View
2023-01-06 WFEE Fee Worksheet (SB06) 1 View
2023-01-06 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2023-01-06 APP.FILE.REC Filing Receipt 3 View
2023-01-05 NTC.PUB Notice of Publication 1 View
2022-12-07 CFILE Request for Corrected Filing Receipt 12 View
2022-12-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-11-28 A.PE Preliminary Amendment 1 View
2022-11-28 CLM Claims 5 View
2022-11-28 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-11-28 N417.PYMT Electronic Fee Payment 2 View
2022-11-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-11-28 A.PE Preliminary Amendment — View
2022-11-14 CFILE Request for Corrected Filing Receipt 12 View
2022-11-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-10-18 CFILE Request for Corrected Filing Receipt 4 View
2022-10-18 ADS Application Data Sheet 8 View
2022-10-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-10-18 CFILE Request for Corrected Filing Receipt — View
2022-10-18 TRAN.LET Transmittal Letter 1 View
2022-10-18 ADS Application Data Sheet 8 View
2022-10-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-09-27 WCLM Claims Worksheet (PTO-2022) 1 View
2022-09-27 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2022-09-27 WFEE Fee Worksheet (SB06) 1 View
2022-09-27 APP.FILE.REC Filing Receipt 3 View
2022-09-09 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2022-09-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-09-09 FOR Foreign Reference 144 View
2022-09-09 FOR Foreign Reference 90 View
2022-09-09 REF.OTHER Other reference-Patent/Application/Search Documents 17 View
2022-09-09 FOR Foreign Reference 102 View
2022-09-09 FOR Foreign Reference 149 View
2022-09-09 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2022-09-09 FOR Foreign Reference 34 View
2022-09-09 FOR Foreign Reference 79 View
2022-09-09 FOR Foreign Reference 42 View
2022-06-01 DRW Drawings-only black and white line drawings 17 View
2022-06-01 CLM Claims 5 View
2022-06-01 SPEC Specification 72 View
2022-06-01 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2022-06-01 371P Documents submitted with 371 (National Stage) Applications 1 View
2022-06-01 ABST Abstract 2 View
2022-06-01 371P Documents submitted with 371 (National Stage) Applications 1 View
2022-06-01 FRPR Certified Copy of Foreign Priority Application 104 View
2022-06-01 371P Documents submitted with 371 (National Stage) Applications 1 View
2022-06-01 371P Documents submitted with 371 (National Stage) Applications 1 View
2022-06-01 PA.. Power of Attorney 2 View
2022-06-01 WFEE Fee Worksheet (SB06) 2 View
2022-06-01 N417 Electronic Filing System Acknowledgment Receipt 4 View
2022-06-01 TRNA Transmittal of New Application 3 View
2022-06-01 ADS Application Data Sheet 8 View
2022-06-01 A.PE Preliminary Amendment 1 View
2022-06-01 SPEC Specification 1 View
2022-06-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-06-01 371P Documents submitted with 371 (National Stage) Applications 3 View
2022-06-01 OATH Oath or Declaration filed 1 View
2022-06-01 371P Documents submitted with 371 (National Stage) Applications 96 View
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Quick Facts
App. No.
17/781,672
Filed
2022-06-01
Pub. No.
US20230001170A1
Art Unit
3783