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90/019,313MODIFIED CELLS AND METHODS OF THERAPY11,583,556Closed

Status

Reexamination Certificate Issued

Filed

Nov 30, 2023

Last Updated

Oct 9, 2025

Art Unit

3991

Requester

Unknown

Requester Law Firm

Foley Hoag, LLP

Requested By

Third Party

Sector (CPC)

CChemistry & Materials
C07Organic Chemistry
C07KPeptides

USPC

424Drug, Bio-Affecting And Body Treating Compositions

Reexam History (39 events)

Oct 9, 2025REEXInput Issue Number and Issue Date for Reexamination
Sep 27, 2025RXPUBSReexam Forwarded to Office of Publications
Aug 21, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Aug 21, 2025PRXRParalegal Reexam Review Complete
Aug 11, 2025RXAAF.Response to Final Filed (or Ready for Examiner Action)
Nov 21, 2024MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Nov 18, 2024RXN/APNotice of Appeal Filed
Nov 18, 2024RXAAF.Response to Final Filed (or Ready for Examiner Action)
Nov 18, 2024RXLET.Miscellaneous Incoming Letter
Nov 18, 2024RXC/SRCertificate of Service
Oct 18, 2024MREXNRX - Mail Examiner Interview Summary Record
Oct 2, 2024RXLET.Miscellaneous Incoming Letter
Oct 1, 2024MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Sep 18, 2024RXC/SRCertificate of Service
Sep 18, 2024RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jul 18, 2024MRXFRRX - Mail Final Rejection
Jun 20, 2024RXA...Response after Non-Final Action
Jun 20, 2024RXC/SRCertificate of Service
Apr 19, 2024MR.NFRX - Mail Reexam Non-Final Action
Mar 14, 2024RXFWDXDate Forwarded to Examiner
Jan 11, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 20, 2023MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Dec 19, 2023DOCKCase Docketed to Examiner in GAU
Dec 7, 2023MRXNReexamination Formalities Notice Mailed
Dec 7, 2023MRXNReexamination Formalities Notice Mailed
Dec 6, 2023FTFSFITF set to YES - revise initial setting
Dec 6, 2023RXNREQAUNotice of assignment of reexamination request
Dec 6, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 6, 2023SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Dec 4, 2023PRXRParalegal Reexam Review Complete
Nov 30, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 30, 2023RXNREQFDNotice of reexamination request filing date
Nov 30, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Nov 30, 2023RXLITSRReexam Litigation Search Conducted
Nov 30, 2023RXRLFReExam Litigation Found
Nov 30, 2023RXC/SRCertificate of Service
Nov 30, 2023RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 30, 2023RXTTLRPTTitle Report
Nov 30, 2023RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)