Status
Reexam Assigned to Examiner for Determination
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (19 events)
Jul 16, 2026DOCKCase Docketed to Examiner in GAU
Jul 10, 2026MRXNReexamination Formalities Notice Mailed
Jul 10, 2026MRXNReexamination Formalities Notice Mailed
Jul 10, 2026COMPApplication Is Now Complete
Jul 9, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jul 9, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 9, 2026FTFSFITF set to YES - revise initial setting
Jul 8, 2026RXTTLRPTTitle Report
Jul 8, 2026RXNREQFDNotice of reexamination request filing date
Jul 8, 2026RXNREQAUNotice of assignment of reexamination request
Jul 2, 2026RXLITSRReexam Litigation Search Conducted
Jul 2, 2026PRXRParalegal Reexam Review Complete
Jun 26, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jun 26, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jun 26, 2026RXOSUB.RReexamination requested by third party requester
Jun 26, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jun 26, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jun 26, 2026RXC/SRCertificate of Service
Jun 26, 2026BIG.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 — ApprovedAug 19, 2025
Prosecution History
| Date | Code | Description |
|---|---|---|
| Aug 25, 2025 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Aug 19, 2025 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Mar 17, 2026
3.5-yr
Sep 17, 2029
7.5-yr
Sep 17, 2033
11.5-yr
Sep 17, 2037
Expiry
May 2, 2045
Entity Status
Large Entity
Expires
May 2, 2045 (18.8 yr remaining)
Assignments
AssignmentReel/Frame: 072266/0062Recorded: Sep 16, 2025
From
DONG LANInventor
Sep 12, 2024
XINQING XIONGInventor
Sep 3, 2024
→
To
ANKER INNOVATIONS TECHNOLOGY CO., LTD.