90/015,869NONLINEAR BEHAVIOR MODELS AND METHODS FOR USE THEREOF IN WIRELESS RADIO SYSTEMS8,078,561Open
Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
Patent Owner Law Firm
Reexam History (32 events)
Oct 6, 2026RXC/SRCertificate of Service
Oct 6, 2026RXA.PEPre-Examination Amendment
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
May 19, 2026RXOPPPETReexam - Opposition filed in response to petition
May 19, 2026RXC/SRCertificate of Service
May 5, 2026RXPET.Receipt of Petition in a Reexam
May 5, 2026RXC/SRCertificate of Service
May 5, 2026RXLET.Miscellaneous Incoming Letter
Apr 1, 2026PA..Change in Power of Attorney (May Include Associate POA)
Mar 25, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Mar 5, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 23, 2026MRXNReexamination Formalities Notice Mailed
Jan 23, 2026MRXNReexamination Formalities Notice Mailed
Jan 23, 2026DOCKCase Docketed to Examiner in GAU
Jan 23, 2026COMPApplication Is Now Complete
Jan 22, 2026RXNREQAUNotice of assignment of reexamination request
Jan 22, 2026RXNREQFDNotice of reexamination request filing date
Jan 22, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 22, 2026RXTTLRPTTitle Report
Jan 15, 2026RXLITSRReexam Litigation Search Conducted
Jan 15, 2026PRXRParalegal Reexam Review Complete
Jan 15, 2026FTFIFITF set to NO - revise initial setting
Jan 15, 2026RXRLFReExam Litigation Found
Jan 8, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jan 8, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 8, 2026RXRLFReExam Litigation Found
Jan 8, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 8, 2026RXOSUB.RReexamination requested by third party requester
Jan 8, 2026RCCPRX - Concurrent Proceedings Notice
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-00612IPR — Discretionary Denial
Petitioner
T-Mobile USA, Inc. et al.
Petition Filed
Feb 14, 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
Dec 13, 2011
3.5-yr
Jun 13, 2015
7.5-yr
Jun 13, 2019
Paid Jun 13, 2019
11.5-yr
Jun 13, 2023
Paid Mar 5, 2024
Expiry
Oct 11, 2030
Entity Status
Small Entity
Expires
Oct 11, 2030 (4.5 yr remaining)
Term Adjustment
+1043 days (~2.9 yr)
Other
USPTO Event: Expire PatentUSPTO Event: Maintenance Fee Reminder MailedUSPTO Event: Petition to Accept Late Payment of Maintenance Fee Payment Filed
Assignments
AssignmentReel/Frame: 026932/0397Recorded: Sep 20, 2011
From
SLIM BOUMAIZAInventor
Jun 16, 2011
FADHEL GHANNOUCHIInventor
Sep 15, 2011
TAIJUN LIUInventor
May 20, 2011
→
To
UTI LIMITED PARTNERSHIP
Nunc Pro TuncReel/Frame: 067321/0687Recorded: May 6, 2024
From
UTI LIMITED PARTNESHIP
Mar 13, 2024
→
To
SMART RF INC.