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Status

Reexamination Certificate Issued

Filed

Nov 27, 2023

Last Updated

Aug 19, 2025

Art Unit

3991

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Mycogen Plant Science Inc.

Sector (CPC)

CChemistry & Materials
C07Organic Chemistry
C07KPeptides

USPC

800Multicellular Living Organisms And Unmodified Parts Thereof And Related Processes

Reexam History (51 events)

Aug 19, 2025REEXInput Issue Number and Issue Date for Reexamination
Jul 29, 2025RXPUBSReexam Forwarded to Office of Publications
Jul 17, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jun 10, 2025DOCKCase Docketed to Examiner in GAU
May 13, 2025RXAPBRAppeal Brief Review Complete
May 13, 2025RXAP.BAppeal Brief Filed
Apr 23, 2025DOCKCase Docketed to Examiner in GAU
Mar 14, 2025RXN/APNotice of Appeal Filed
Jan 16, 2025MRXFRRX - Mail Final Rejection
Nov 22, 2024RXFWDXDate Forwarded to Examiner
Nov 19, 2024RXC/SRCertificate of Service
Nov 19, 2024RXA...Response after Non-Final Action
Sep 19, 2024MR.NFRX - Mail Reexam Non-Final Action
Aug 20, 2024RXSA..Supplemental Response after Non-Final Rejection
Aug 20, 2024RXC/SRCertificate of Service
Aug 20, 2024RXC/SRCertificate of Service
Aug 1, 2024ELC_RVWElectronic Review
Jul 31, 2024MRXD.RX - Mail Extension of Time Period for Response Denied
Jul 30, 2024RXC/SRCertificate of Service
Jul 30, 2024RXA...Response after Non-Final Action
Jul 26, 2024RXLITSRReexam Litigation Search Conducted
Jul 26, 2024PRXRParalegal Reexam Review Complete
Jul 18, 2024RXRQ/TRequest for Extension of Time
Jul 18, 2024RXC/SRCertificate of Service
May 30, 2024MR.NFRX - Mail Reexam Non-Final Action
Apr 18, 2024RXRR.TTimely Requestor's Reply to an Owner's Statement
Apr 18, 2024RXC/SRCertificate of Service
Apr 12, 2024RXOR.TTimely Owner Statement in Response to Order
Apr 12, 2024RXC/SRCertificate of Service
Apr 11, 2024RXRR.TTimely Requestor's Reply to an Owner's Statement
Mar 11, 2024MRXG.RX - Mail Extension of Time Period for Response Granted
Mar 5, 2024RXRQ/TRequest for Extension of Time
Mar 5, 2024RXC/SRCertificate of Service
Mar 5, 2024RXC/SRCertificate of Service
Jan 12, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 20, 2023PA..Change in Power of Attorney (May Include Associate POA)
Dec 7, 2023DOCKCase Docketed to Examiner in GAU
Dec 7, 2023DOCKCase Docketed to Examiner in GAU
Nov 30, 2023MRXNReexamination Formalities Notice Mailed
Nov 30, 2023MRXNReexamination Formalities Notice Mailed
Nov 29, 2023RXTTLRPTTitle Report
Nov 29, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 29, 2023RXNREQFDNotice of reexamination request filing date
Nov 29, 2023RXNREQAUNotice of assignment of reexamination request
Nov 29, 2023FTFIFITF set to NO - revise initial setting
Nov 28, 2023RXLITSRReexam Litigation Search Conducted
Nov 27, 2023RXOSUB.RReexamination requested by third party requester
Nov 27, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 27, 2023RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 27, 2023RXC/SRCertificate of Service
Nov 27, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)