Status
Reexam - Request Ready for Ex Parte Action
Filed
May 21, 2026
Pre-Order Paper
None filed
Last Updated
Sep 24, 2026
Examiner
Art Unit
Requester
Requester Law Firm
Not named in the record
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (20 events)
Sep 24, 2026RXFWDXDate Forwarded to Examiner
Jul 21, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 9, 2026DOCKCase Docketed to Examiner in GAU
Jun 8, 2026MRXNReexamination Formalities Notice Mailed
Jun 8, 2026MRXNReexamination Formalities Notice Mailed
Jun 8, 2026COMPApplication Is Now Complete
Jun 5, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 4, 2026RXTTLRPTTitle Report
Jun 4, 2026RXNREQFDNotice of reexamination request filing date
Jun 4, 2026RXNREQAUNotice of assignment of reexamination request
May 22, 2026RXLITSRReexam Litigation Search Conducted
May 22, 2026PRXRParalegal Reexam Review Complete
May 22, 2026FTFSFITF set to YES - revise initial setting
May 21, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 21, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 21, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 21, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
May 21, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 21, 2026RXC/SRCertificate of Service
May 21, 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
None found
Prosecution History
None found
Maintenance Fees
Grant
May 20, 2025
3.5-yr
Nov 20, 2028
7.5-yr
Nov 20, 2032
11.5-yr
Nov 20, 2036
Expiry
Sep 19, 2044
Entity Status
Large Entity
Expires
Sep 19, 2044 (18.3 yr remaining)
Assignments
AssignmentReel/Frame: 068633/0249Recorded: Sep 19, 2024
From
QINGLE BIInventor
Aug 7, 2024
MINCHANG JIANGInventor
Aug 7, 2024
→
To
AIPER GLOBAL PTE. LTD.