90/015,865DIGITAL MULTI-BAND PREDISTORTION LINEARIZER WITH NONLINEAR SUBSAMPLING ALGORITHM IN THE FEEDBACK LOOP9,641,204Open
Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
Patent Owner Law Firm
Reexam History (34 events)
Oct 6, 2026RXA.PEPre-Examination Amendment
Oct 6, 2026RXC/SRCertificate of Service
Sep 27, 2026RXIDS.Information Disclosure Statement Filed
Sep 27, 2026RXIDS.Information Disclosure Statement Filed
Sep 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 27, 2026RXIDS.Information Disclosure Statement Filed
Sep 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 23, 2026RXC/SRCertificate of Service
Apr 23, 2026RXOPPPETReexam - Opposition filed in response to petition
Apr 9, 2026RXLET.Miscellaneous Incoming Letter
Apr 9, 2026RXPET.Receipt of Petition in a Reexam
Apr 9, 2026RXC/SRCertificate of Service
Mar 31, 2026PA..Change in Power of Attorney (May Include Associate POA)
Feb 9, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 3, 2026IDSCInformation Disclosure Statement considered
Jan 21, 2026DOCKCase Docketed to Examiner in GAU
Jan 16, 2026COMPApplication Is Now Complete
Jan 16, 2026MRXNReexamination Formalities Notice Mailed
Jan 16, 2026MRXNReexamination Formalities Notice Mailed
Jan 15, 2026FTFIFITF set to NO - revise initial setting
Jan 15, 2026RXNREQAUNotice of assignment of reexamination request
Jan 15, 2026RXNREQFDNotice of reexamination request filing date
Jan 15, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 15, 2026RXTTLRPTTitle Report
Jan 14, 2026PRXRParalegal Reexam Review Complete
Jan 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 7, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jan 7, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 7, 2026RXOSUB.RReexamination requested by third party requester
Jan 7, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jan 7, 2026RXC/SRCertificate of Service
Jan 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 7, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-00692IPR — Discretionary Denial
Petitioner
T-MOBILE USA, INC. et al.
Petition Filed
Mar 18, 2025
Institution
Jul 29, 2025
Decision
Jul 29, 2025
Terminated
Jul 29, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
May 2, 2017
3.5-yr
Nov 2, 2020
Paid Oct 29, 2020
7.5-yr
Nov 2, 2024
Paid Nov 4, 2024
11.5-yr
Nov 2, 2028
Expiry
Aug 25, 2034
Entity Status
Small Entity
Expires
Aug 25, 2034 (8.4 yr remaining)
Assignments
Nunc Pro TuncReel/Frame: 039985/0954Recorded: Oct 11, 2016
From
SEYED AIDEN BASSAM
Feb 22, 2013
MOHAMED HELAOUI
Feb 28, 2013
ANDREW KWAN
Feb 28, 2013
→
To
FADHEL M GHANNOUCHI
Nunc Pro TuncReel/Frame: 067321/0315Recorded: May 6, 2024
From
UTI LIMITED PARTNERSHIP
Mar 13, 2024
→
To
SMART RF INC.
Nunc Pro TuncReel/Frame: 067320/0468Recorded: May 6, 2024
From
UTI LIMITED PARTNERSHIP
Mar 13, 2024
→
To
SMART RF INC.
Nunc Pro TuncReel/Frame: 067321/0144Recorded: May 6, 2024
From
FADHEL M GHANNOUCHI
Mar 18, 2024
→
To
UTI LIMITED PARTNERSHIP
Nunc Pro TuncReel/Frame: 067318/0938Recorded: May 6, 2024
From
FADHEL M GHANNOUCHI
Mar 18, 2024
→
To
UTI LIMITED PARTNERSHIP