Status
Reexam Assigned to Examiner for Determination
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (17 events)
Jul 28, 2026COMPApplication Is Now Complete
Jul 28, 2026MRXNReexamination Formalities Notice Mailed
Jul 28, 2026MRXNReexamination Formalities Notice Mailed
Jul 28, 2026DOCKCase Docketed to Examiner in GAU
Jul 27, 2026RXNREQAUNotice of assignment of reexamination request
Jul 27, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 27, 2026FTFIFITF set to NO - revise initial setting
Jul 27, 2026RXNREQFDNotice of reexamination request filing date
Jul 27, 2026RXTTLRPTTitle Report
Jul 22, 2026PRXRParalegal Reexam Review Complete
Jul 22, 2026RXLITSRReexam Litigation Search Conducted
Jul 20, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jul 20, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 20, 2026RXOSUB.RReexamination requested by third party requester
Jul 20, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 20, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 20, 2026RXC/SRCertificate of Service
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
Feb 25, 2020
3.5-yr
Aug 25, 2023
Paid Aug 9, 2023
7.5-yr
Aug 25, 2027
11.5-yr
Aug 25, 2031
Expiry
Jan 6, 2038
Entity Status
Large Entity
Expires
Jan 6, 2038 (11.4 yr remaining)
Term Adjustment
+138 days (~0.4 yr)
Assignments
AssignmentReel/Frame: 044086/0946Recorded: Nov 9, 2017
From
ROLAND OSBORNEInventor
Feb 8, 2008
→
To
DIVX, INC.
MergerReel/Frame: 044086/0955Recorded: Nov 9, 2017
From
DIVX, INC.
Oct 7, 2010
SIRACUSA MERGER LLC
Oct 7, 2010
→
To
DIVX, LLC
AssignmentReel/Frame: 044086/0967Recorded: Nov 9, 2017
From
DIVX, LLC
Feb 24, 2014
→
To
SONIC IP, INC.
AssignmentReel/Frame: 045310/0020Recorded: Feb 13, 2018
From
DIVX, LLC
Feb 12, 2018
SONIC IP, INC.
Feb 12, 2018
→
To
DIVX CF HOLDINGS LLC
Name ChangeReel/Frame: 045498/0560Recorded: Mar 5, 2018
From
DIVX CF HOLDINGS LLC
Feb 12, 2018
→
To
DIVX, LLC
OtherReel/Frame: 050407/0104Recorded: Mar 5, 2019
From
DIVX, LLC
Feb 19, 2019
→
To
DIVX, LLC