Status
Non-Final Action Mailed
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (32 events)
Aug 21, 2026MR.NFRX - Mail Reexam Non-Final Action
Jul 28, 2026RXFWDXDate Forwarded to Examiner
Jul 13, 2026RXPTDIReexam Petition Decision - Dismissed
Jul 13, 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 1, 2026PA..Change in Power of Attorney (May Include Associate POA)
Mar 31, 2026RXC/SRCertificate of Service
Mar 27, 2026RXPET.Receipt of Petition in a Reexam
Mar 10, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 17, 2026RXRLFReExam Litigation Found
Feb 17, 2026RXLITSRReexam Litigation Search Conducted
Jan 15, 2026MRXNReexamination Formalities Notice Mailed
Jan 15, 2026MRXNReexamination Formalities Notice Mailed
Jan 15, 2026DOCKCase Docketed to Examiner in GAU
Jan 15, 2026COMPApplication Is Now Complete
Jan 14, 2026RXTTLRPTTitle Report
Jan 14, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 14, 2026RXNREQFDNotice of reexamination request filing date
Jan 14, 2026RXNREQAUNotice of assignment of reexamination request
Dec 31, 2025PRXRParalegal Reexam Review Complete
Dec 31, 2025FTFSFITF set to YES - revise initial setting
Dec 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 29, 2025RXRLFReExam Litigation Found
Dec 29, 2025RXOSUB.RReexamination requested by third party requester
Dec 29, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 29, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 29, 2025RXC/SRCertificate of Service
Dec 29, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Dec 29, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedDec 7, 2022
Prosecution History
| Date | Code | Description |
|---|---|---|
| Dec 7, 2022 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Dec 7, 2022 | DIST | Terminal Disclaimer Filed |
| Sep 21, 2022 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Sep 21, 2022 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jan 17, 2023
3.5-yr
Jul 17, 2026
7.5-yr
Jul 17, 2030
11.5-yr
Jul 17, 2034
Expiry
Jun 7, 2042
Entity Status
Small Entity
Expires
Jun 7, 2042 (16.2 yr remaining)
Assignments
AssignmentReel/Frame: 065136/0653Recorded: Oct 5, 2023
From
GUY HEFETZInventor
Jun 7, 2022
→
To
SPRIV LLC