Status
Response after Non-Final Action Entered (or Ready for Examiner Action)
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (34 events)
Jul 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 27, 2026RXIDS.Information Disclosure Statement Filed
Jul 27, 2026RXA...Response after Non-Final Action
Jul 22, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 22, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 22, 2026RXPET.Receipt of Petition in a Reexam
Jul 22, 2026RXIDS.Information Disclosure Statement Filed
Jul 22, 2026RXC/SRCertificate of Service
Jul 21, 2026MREXNRX - Mail Examiner Interview Summary Record
Jul 13, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jul 7, 2026M865EElectronic request for Examiner Interview
May 27, 2026MR.NFRX - Mail Reexam Non-Final Action
Feb 4, 2026RXFWDXDate Forwarded to Examiner
Jul 28, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jul 7, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 29, 2025RXRLFReExam Litigation Found
Apr 29, 2025RXLITSRReexam Litigation Search Conducted
Apr 23, 2025MRXNReexamination Formalities Notice Mailed
Apr 23, 2025MRXNReexamination Formalities Notice Mailed
Apr 23, 2025COMPApplication Is Now Complete
Apr 22, 2025RXTTLRPTTitle Report
Apr 22, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 22, 2025RXNREQFDNotice of reexamination request filing date
Apr 22, 2025RXNREQAUNotice of assignment of reexamination request
Apr 22, 2025FTFIFITF set to NO - revise initial setting
Apr 22, 2025DOCKCase Docketed to Examiner in GAU
Apr 17, 2025RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Apr 16, 2025RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Apr 16, 2025RXOSUB.RReexamination requested by third party requester
Apr 16, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 16, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 16, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 16, 2025RXC/SRCertificate of Service
Apr 16, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-00897IPR — Institution Denied
Petitioner
Samsung Electronics Co., Ltd. et al.
Petition Filed
Jun 7, 2024
Institution
Jan 2, 2025
Decision
Jan 2, 2025
Terminated
Jan 2, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Oct 22, 2013
3.5-yr
Apr 22, 2017
7.5-yr
Apr 22, 2021
Paid Sep 23, 2021
11.5-yr
Apr 22, 2025
Paid Feb 5, 2025
Expiry
Oct 19, 2031
Entity Status
Large Entity
Expires
Oct 19, 2031 (5.5 yr remaining)
Term Adjustment
+309 days (~0.8 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 025499/0517Recorded: Dec 14, 2010
From
JR. ROBERT W. HEATHInventor
Sep 3, 2010
ALI YAZDAN PANAHInventor
Sep 15, 2010
→
To
THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
AssignmentReel/Frame: 025011/0144Recorded: Sep 20, 2010
From
JR. ROBERT W. HEATHInventor
Sep 3, 2010
ALI YAZDAN PANAHInventor
Sep 15, 2010
→
To
THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
Security InterestReel/Frame: 048373/0217Recorded: Jan 29, 2019
From
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Dec 28, 2018
→
To
L.P. CRESTLINE DIRECT FINANCE
ReleaseReel/Frame: 049924/0794Recorded: Jul 31, 2019
From
L.P. CRESTLINE DIRECT FINANCE
May 1, 2019
→
To
EMPIRE TECHNOLOGY DEVELOPMENT LLC