Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (32 events)
Apr 14, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 7, 2026FTFBFITF set to NO - benefit/priority claim(s) to appln filed before 3/16/2013
Apr 2, 2026IDSCInformation Disclosure Statement considered
Apr 2, 2026IDSCInformation Disclosure Statement considered
Mar 31, 2026MRXNReexamination Formalities Notice Mailed
Mar 31, 2026MRXNReexamination Formalities Notice Mailed
Mar 31, 2026MPENMail Pre-Exam Notice
Mar 31, 2026DOCKCase Docketed to Examiner in GAU
Mar 31, 2026COMPApplication Is Now Complete
Mar 30, 2026WROIPEApplication Return from OIPE
Mar 30, 2026ROIPEApplication Return TO OIPE
Mar 27, 2026W/OAPre-Exam Office Action Withdrawn
Mar 27, 2026MRXNReexamination Formalities Notice Mailed
Mar 27, 2026MRXNReexamination Formalities Notice Mailed
Mar 27, 2026COMPApplication Is Now Complete
Mar 26, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 26, 2026RXNREQFDNotice of reexamination request filing date
Mar 26, 2026RXNREQAUNotice of assignment of reexamination request
Mar 26, 2026FTFSFITF set to YES - revise initial setting
Mar 25, 2026RXRLFReExam Litigation Found
Mar 25, 2026RXLITSRReexam Litigation Search Conducted
Mar 25, 2026PRXRParalegal Reexam Review Complete
Mar 23, 2026RXTTLRPTTitle Report
Mar 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 20, 2026RXOSUB.RReexamination requested by third party requester
Mar 20, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 20, 2026RXIDS.Information Disclosure Statement Filed
Mar 20, 2026RXC/SRCertificate of Service
Mar 20, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 20, 2026CLAIMClaim Preliminary Amendment
Mar 20, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-01371IPR — Institution Denied
Petitioner
Cisco Systems, Inc.
Petition Filed
Sep 6, 2024
Institution
Mar 24, 2025
Decision
Mar 24, 2025
Terminated
Mar 24, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
May 25, 2021
3.5-yr
Nov 25, 2024
Paid Nov 22, 2024
7.5-yr
Nov 25, 2028
11.5-yr
Nov 25, 2032
Expiry
Jan 29, 2036
Entity Status
Small Entity
Expires
Jan 29, 2036 (9.8 yr remaining)
Assignments
AssignmentReel/Frame: 037652/0527Recorded: Jan 29, 2016
From
ERIK VAN ZIJSTInventor
Sep 10, 2007
→
To
INTERNET BROADCASTING CORPORATION
AssignmentReel/Frame: 037652/0589Recorded: Jan 29, 2016
From
INTERNET BROADCASTING CORPORATION B.V.
May 6, 2012
→
To
BLITZ STREAM VIDEO, LLC
AssignmentReel/Frame: 055722/0731Recorded: Mar 25, 2021
From
BLITZ STREAM VIDEO, LLC
Mar 18, 2020
→
To
BLITZ DATA SYSTEMS, LLC
AssignmentReel/Frame: 057719/0857Recorded: Oct 6, 2021
From
BLITZ DATA SYSTEMS, LLC
Oct 6, 2021
→
To
SCALE VIDEO CODING, LLC