Status
Reexam Assigned to Examiner for Determination
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Unknown
Reexam History (19 events)
Sep 14, 2026MRXNReexamination Formalities Notice Mailed
Sep 14, 2026DOCKCase Docketed to Examiner in GAU
Sep 14, 2026COMPApplication Is Now Complete
Sep 14, 2026MRXNReexamination Formalities Notice Mailed
Sep 11, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 11, 2026FTFIFITF set to NO - revise initial setting
Sep 11, 2026RXNREQFDNotice of reexamination request filing date
Sep 11, 2026RXNREQAUNotice of assignment of reexamination request
Sep 3, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 3, 2026PRXRParalegal Reexam Review Complete
Sep 3, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 3, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 3, 2026RXRLFReExam Litigation Found
Sep 3, 2026RXLITSRReexam Litigation Search Conducted
Sep 3, 2026RXTTLRPTTitle Report
Sep 3, 2026RXC/SRCertificate of Service
Sep 3, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 3, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Sep 3, 2026RXOSUB.RReexamination requested by third party requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01137IPR — Discretionary Denial
Petitioner
Caihong Display Devices Co., Ltd.
Petition Filed
Jun 11, 2025
Institution
Nov 20, 2025
Decision
Nov 20, 2025
Terminated
Nov 20, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Jan 14, 2014
3.5-yr
Jul 14, 2017
7.5-yr
Jul 14, 2021
Paid Jun 10, 2021
11.5-yr
Jul 14, 2025
Paid Jun 12, 2025
Expiry
Apr 17, 2029
Entity Status
Large Entity
Expires
Apr 17, 2029 (2.6 yr remaining)
Term Adjustment
+536 days (~1.5 yr)
Assignments
AssignmentReel/Frame: 020084/0736Recorded: Oct 29, 2007
From
JAMES GARY ANDERSONInventor
Oct 12, 2007
LEWIS KIRK KLINGENSMITHInventor
Oct 12, 2007
GEORGE CLINTON SHAYInventor
Oct 16, 2007
DAVID JOHN ULRICHInventor
Oct 12, 2007
→
To
CORNING INCORPORATED
AssignmentReel/Frame: 024292/0968Recorded: Apr 27, 2010
From
JAMES GARY ANDERSONInventor
Mar 8, 2010
LIAM RUAN DEPAORInventor
Mar 8, 2010
LEWIS KIRK KLINGENSMITHInventor
Mar 5, 2010
PATRICK AARON PARKSInventor
Mar 8, 2010
GEORGE CLINTON SHAYInventor
Mar 5, 2010
MICHAEL GEORGE SHULTZInventor
Mar 5, 2010
DAVID JOHN ULRICHInventor
Mar 9, 2010
→
To
CORNING INCORPORATED