Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (43 events)
Jan 29, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 29, 2026RXLET.Miscellaneous Incoming Letter
Jan 29, 2026RXIDS.Information Disclosure Statement Filed
Jan 29, 2026RXC/SRCertificate of Service
Dec 17, 2025RXC/SRCertificate of Service
Nov 6, 2025WIDSInformation Disclosure Statement (IDS) Filed
Sep 11, 2025PA..Change in Power of Attorney (May Include Associate POA)
Sep 10, 2025RXC.ADCorrespondence Address Change
Sep 2, 2025RXPA..Change in Power of Attorney (May Include Associate POA)
Sep 2, 2025RXC/SRCertificate of Service
Aug 26, 2025RXOPPPETReexam - Opposition filed in response to petition
Aug 26, 2025RXC/SRCertificate of Service
Aug 25, 2025PA..Change in Power of Attorney (May Include Associate POA)
Aug 14, 2025PA..Change in Power of Attorney (May Include Associate POA)
Aug 14, 2025PA..Change in Power of Attorney (May Include Associate POA)
Aug 13, 2025RXC.ADCorrespondence Address Change
Aug 11, 2025RXPET.Receipt of Petition in a Reexam
Aug 11, 2025RXPA..Change in Power of Attorney (May Include Associate POA)
Aug 11, 2025RXC/SRCertificate of Service
Jun 12, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jun 11, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
May 20, 2025IDSCInformation Disclosure Statement considered
May 20, 2025IDSCInformation Disclosure Statement considered
May 18, 2025FTFBFITF set to NO - benefit/priority claim(s) to appln filed before 3/16/2013
May 6, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 6, 2025RXIDS.Information Disclosure Statement Filed
May 1, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 1, 2025RXIDS.Information Disclosure Statement Filed
Apr 2, 2025MRXNReexamination Formalities Notice Mailed
Apr 2, 2025MRXNReexamination Formalities Notice Mailed
Apr 2, 2025DOCKCase Docketed to Examiner in GAU
Apr 2, 2025COMPApplication Is Now Complete
Apr 1, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 1, 2025RXNREQFDNotice of reexamination request filing date
Apr 1, 2025RXNREQAUNotice of assignment of reexamination request
Apr 1, 2025PRXRParalegal Reexam Review Complete
Mar 31, 2025RXTTLRPTTitle Report
Mar 31, 2025RXRLFReExam Litigation Found
Mar 31, 2025RXOSUB.RReexamination requested by third party requester
Mar 31, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 31, 2025RXLITSRReexam Litigation Search Conducted
Mar 31, 2025RXC/SRCertificate of Service
Mar 31, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-00944IPR — Institution Denied
Petitioner
Google LLC et al.
Petition Filed
Jun 7, 2024
Institution
Dec 4, 2024
Decision
Dec 4, 2024
Terminated
Dec 4, 2024
IPR2024-00942IPR — Final Written Decision
Petitioner
Google LLC et al.
Petition Filed
Jun 7, 2024
Institution
Dec 4, 2024
Decision
Oct 1, 2025
Terminated
Oct 1, 2025
IPR2024-00943IPR — Final Written Decision
Petitioner
Google LLC et al.
Petition Filed
Jun 7, 2024
Institution
Dec 4, 2024
Decision
Oct 1, 2025
Terminated
Oct 1, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Nov 19, 2013
3.5-yr
May 19, 2017
7.5-yr
May 19, 2021
Paid May 19, 2021
11.5-yr
May 19, 2025
Paid May 19, 2025
Expiry
May 25, 2031
Entity Status
Large Entity
Expires
May 25, 2031 (5.1 yr remaining)
Assignments
AssignmentReel/Frame: 026771/0395Recorded: Aug 18, 2011
From
JAMES LAVINEInventor
Aug 16, 2011
ALIREZA RAISSINIAInventor
Aug 16, 2011
GREGORY G. RALEIGHInventor
Aug 16, 2011
→
To
HEADWATER PARTNERS I, LLC
MergerReel/Frame: 041248/0681Recorded: Jan 4, 2017
From
HEADWATER MANAGEMENT LLC
Dec 29, 2016
HEADWATER PARTNERS I LLC
Dec 29, 2016
→
To
HEADWATER RESEARCH LLC