90/016,462Video Encoder and Method for Performing Intra-Prediction and Video Data Compression8,462,846Closed
Status
Request for Reexamination Denied
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (26 events)
Aug 18, 2026MREXDRX - Mail Ex Parte Request for Reexamination Denied
Aug 10, 2026RXC/SRCertificate of Service
Jul 21, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jul 21, 2026DOCKCase Docketed to Examiner in GAU
Jul 20, 2026COMPApplication Is Now Complete
Jul 20, 2026COMPApplication Is Now Complete
Jul 20, 2026MRXNReexamination Formalities Notice Mailed
Jul 20, 2026MRXNReexamination Formalities Notice Mailed
Jul 20, 2026MRXNReexamination Formalities Notice Mailed
Jul 20, 2026MPENMail Pre-Exam Notice
Jul 20, 2026W/OAPre-Exam Office Action Withdrawn
Jul 20, 2026MRXNReexamination Formalities Notice Mailed
Jul 17, 2026FTFIFITF set to NO - revise initial setting
Jul 17, 2026WROIPEApplication Return from OIPE
Jul 17, 2026ROIPEApplication Return TO OIPE
Jul 17, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 17, 2026RXNREQFDNotice of reexamination request filing date
Jul 17, 2026RXNREQAUNotice of assignment of reexamination request
Jul 17, 2026RXTTLRPTTitle Report
Jul 15, 2026PRXRParalegal Reexam Review Complete
Jul 10, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 10, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 10, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 10, 2026RXC/SRCertificate of Service
Jul 10, 2026CLAIMClaim Preliminary Amendment
Jul 10, 2026RXOSUB.RReexamination requested by third party requester
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
Jun 11, 2013
3.5-yr
Dec 11, 2016
7.5-yr
Dec 11, 2020
Paid Sep 30, 2020
11.5-yr
Dec 11, 2024
Paid Nov 27, 2024
Expiry
Jan 12, 2031
Entity Status
Large Entity
Expires
Jan 12, 2031 (4.5 yr remaining)
Assignments
AssignmentReel/Frame: 025626/0835Recorded: Jan 12, 2011
From
KAI ZHANGInventor
Aug 3, 2009
→
To
MEDIATEK SINGAPORE PTE. LTD.
AssignmentReel/Frame: 055283/0048Recorded: Feb 11, 2021
From
MEDIATEK SINGAPORE PTE LTD.
Dec 23, 2020
→
To
XUESHAN TECHNOLOGIES INC.