Status
Reexam - Request Ready for Ex Parte Action
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (35 events)
Sep 15, 2026RXFWDXDate Forwarded to Examiner
Sep 15, 2026RXPTDIReexam Petition Decision - Dismissed
Sep 15, 2026MRTDIRX - Mail Petition Decision - Dismissed
Sep 10, 2026RXPTDIReexam Petition Decision - Dismissed
Sep 10, 2026MRTDIRX - Mail Petition Decision - Dismissed
Apr 10, 2026RXOPPPETReexam - Opposition filed in response to petition
Apr 10, 2026RXC/SRCertificate of Service
Apr 8, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Apr 3, 2026RXPET.Receipt of Petition in a Reexam
Apr 3, 2026RXC/SRCertificate of Service
Mar 31, 2026RXC/SRCertificate of Service
Mar 31, 2026PA..Change in Power of Attorney (May Include Associate POA)
Mar 27, 2026RXPET.Receipt of Petition in a Reexam
Feb 4, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 27, 2026IDSCInformation Disclosure Statement considered
Jan 15, 2026MRXNReexamination Formalities Notice Mailed
Jan 15, 2026COMPApplication Is Now Complete
Jan 15, 2026MRXNReexamination Formalities Notice Mailed
Jan 15, 2026DOCKCase Docketed to Examiner in GAU
Jan 14, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 14, 2026RXNREQAUNotice of assignment of reexamination request
Jan 14, 2026RXNREQFDNotice of reexamination request filing date
Jan 14, 2026RXTTLRPTTitle Report
Jan 8, 2026FTFYFITF set to YES - claimed benefit to appln that is a FITF case
Jan 8, 2026RXLITSRReexam Litigation Search Conducted
Jan 8, 2026RXRLFReExam Litigation Found
Jan 8, 2026PRXRParalegal Reexam Review Complete
Dec 29, 2025RXC/SRCertificate of Service
Dec 29, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 29, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 29, 2025RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Dec 29, 2025RXOSUB.RReexamination requested by third party requester
Dec 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 29, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedFeb 15, 2024
Prosecution History
| Date | Code | Description |
|---|---|---|
| Feb 15, 2024 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Feb 15, 2024 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jul 9, 2024
3.5-yr
Jan 9, 2028
7.5-yr
Jan 9, 2032
11.5-yr
Jan 9, 2036
Expiry
Sep 30, 2043
Entity Status
Small Entity
Expires
Sep 30, 2043 (17.5 yr remaining)
Assignments
None found