Status
Request for Reexamination Denied
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (27 events)
May 15, 2026MREXDRX - Mail Ex Parte Request for Reexamination Denied
Mar 10, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Mar 9, 2026DOCKCase Docketed to Examiner in GAU
Mar 6, 2026W/OAPre-Exam Office Action Withdrawn
Mar 6, 2026MRXNReexamination Formalities Notice Mailed
Mar 6, 2026MRXNReexamination Formalities Notice Mailed
Mar 6, 2026MRXNReexamination Formalities Notice Mailed
Mar 6, 2026MRXNReexamination Formalities Notice Mailed
Mar 6, 2026MPENMail Pre-Exam Notice
Mar 6, 2026COMPApplication Is Now Complete
Mar 6, 2026COMPApplication Is Now Complete
Mar 5, 2026WROIPEApplication Return from OIPE
Mar 5, 2026RXTTLRPTTitle Report
Mar 5, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 5, 2026RXNREQFDNotice of reexamination request filing date
Mar 5, 2026RXNREQAUNotice of assignment of reexamination request
Mar 5, 2026ROIPEApplication Return TO OIPE
Feb 19, 2026RXRLFReExam Litigation Found
Feb 19, 2026RXLITSRReexam Litigation Search Conducted
Feb 19, 2026PRXRParalegal Reexam Review Complete
Feb 19, 2026FTFIFITF set to NO - revise initial setting
Feb 17, 2026RXOSUB.RReexamination requested by third party requester
Feb 17, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 17, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 17, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Feb 17, 2026CLAIMClaim Preliminary Amendment
Feb 17, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-00855IPR — Institution Denied
Petitioner
Samsung Display Co., Ltd. et al.
Petition Filed
May 7, 2024
Institution
Nov 19, 2024
Decision
Nov 19, 2024
Terminated
Nov 19, 2024
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Nov 20, 2012
3.5-yr
May 20, 2016
7.5-yr
May 20, 2020
Paid May 13, 2020
11.5-yr
May 20, 2024
Paid May 8, 2024
Expiry
Dec 26, 2030
Entity Status
Large Entity
Expires
Dec 26, 2030 (4.8 yr remaining)
Term Adjustment
+33 days (~0.1 yr)
Assignments
AssignmentReel/Frame: 025916/0144Recorded: Mar 8, 2011
From
MARKUS KLEINInventor
Mar 29, 2010
BENJAMIN CLAUS KRUMMACHERInventor
Mar 29, 2010
NORWIN VON MALMInventor
Mar 29, 2010
→
To
OSRAM OPTO SEMICONDUCTORS GMBH
AssignmentReel/Frame: 025399/0170Recorded: Nov 23, 2010
From
MARKUS KLEINInventor
Mar 29, 2010
BENJAMIN KLAUS KRUMMACHERInventor
Mar 29, 2010
NORWIN VON MALMInventor
Mar 29, 2010
→
To
OSRAM OPTO SEMICONDUCTORS GMBH
AssignmentReel/Frame: 037567/0993Recorded: Jan 21, 2016
From
OSRAM OPTO SEMICONDUCTORS GMBH
Dec 16, 2015
→
To
OSRAM OLED GMBH
AssignmentReel/Frame: 053464/0374Recorded: Aug 11, 2020
From
OSRAM OLED GMBH
Jul 3, 2020
→
To
DOLYA HOLDCO 5 LIMITED
AssignmentReel/Frame: 053464/0395Recorded: Aug 11, 2020
From
DOLYA HOLDCO 5 LIMITED
Jul 17, 2020
→
To
PICTIVA DISPLAYS INTERNATIONAL LIMITED