Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (42 events)
May 19, 2023CCRDYApplication ready for PDX access by participating foreign offices
May 18, 2023REEXInput Issue Number and Issue Date for Reexamination
May 4, 2023RXPUBSReexam Forwarded to Office of Publications
May 2, 2023MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 14, 2023RXRLFReExam Litigation Found
Apr 14, 2023RXLITSRReexam Litigation Search Conducted
Apr 6, 2023RXC/SRCertificate of Service
Apr 6, 2023RXAAF.Response to Final Filed (or Ready for Examiner Action)
Feb 7, 2023MRXFRRX - Mail Final Rejection
Dec 9, 2022RXWDPANotification of Withdrawal of Attorney P/D
Dec 5, 2022RXC/SRCertificate of Service
Dec 5, 2022RXA...Response after Non-Final Action
Nov 3, 2022PA..Change in Power of Attorney (May Include Associate POA)
Nov 1, 2022C.ADCorrespondence Address Change
Oct 5, 2022MR.NFRX - Mail Reexam Non-Final Action
Sep 20, 2022IDSCInformation Disclosure Statement considered
Sep 1, 2022RXFWDXDate Forwarded to Examiner
Aug 16, 2022WIDSInformation Disclosure Statement (IDS) Filed
Aug 16, 2022RXIDS.Information Disclosure Statement Filed
Jul 12, 2022NRX.Notice of Reexam Published in Official Gazette
Jun 24, 2022MREXORX - Mail Ex Parte Request for Reexamination Granted
May 25, 2022PA..Change in Power of Attorney (May Include Associate POA)
May 24, 2022C.ADCorrespondence Address Change
May 19, 2022RXRLFReExam Litigation Found
May 19, 2022RXLITSRReexam Litigation Search Conducted
May 19, 2022MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
May 17, 2022DOCKCase Docketed to Examiner in GAU
May 16, 2022RXTTLRPTTitle Report
May 16, 2022RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 16, 2022RXNREQFDNotice of reexamination request filing date
May 16, 2022RXNREQAUNotice of assignment of reexamination request
May 16, 2022MRXNReexamination Formalities Notice Mailed
May 16, 2022MRXNReexamination Formalities Notice Mailed
May 16, 2022FTFIFITF set to NO - revise initial setting
May 15, 2022PRXRParalegal Reexam Review Complete
May 13, 2022RXRLFReExam Litigation Found
May 13, 2022RXOSUB.RReexamination requested by third party requester
May 13, 2022RXOSUBReceipt of Original Ex Parte Reexam Request
May 13, 2022RXC/SRCertificate of Service
May 13, 2022RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
May 13, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 1, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2021-00694IPR — Institution Denied
Petitioner
ZTE Corporation et al.
Petition Filed
Mar 24, 2021
Institution
Oct 5, 2021
Terminated
Oct 5, 2021
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Feb 10, 2009
3.5-yr
Aug 10, 2012
7.5-yr
Aug 10, 2016
11.5-yr
Aug 10, 2020
Paid Aug 10, 2020
Expiry
Feb 8, 2026
Entity Status
Large Entity
Expires
Feb 8, 2026 (expired)
Term Adjustment
+314 days (~0.9 yr)
Assignments
AssignmentReel/Frame: 016099/0331Recorded: Apr 19, 2005
From
SUMAN DASInventor
Apr 5, 2005
ALI MASOOMZADCH-FARDInventor
Apr 6, 2005
MARTIN H. MEYERSInventor
Apr 6, 2005
HARISH VISWANATHANInventor
Apr 5, 2005
→
To
LUCENT TECHNOLOGIES, INC.
MergerReel/Frame: 022031/0512Recorded: Dec 29, 2008
From
LUCENT TECHNOLOGIES INC.
Nov 1, 2008
→
To
ALCATEL-LUCENT USA INC.
Security InterestReel/Frame: 030510/0627Recorded: Mar 7, 2013
From
ALCATEL-LUCENT USA INC.
Jan 30, 2013
→
To
CREDIT SUISSE AG
ReleaseReel/Frame: 033950/0001Recorded: Oct 9, 2014
From
CREDIT SUISSE AG
Aug 19, 2014
→
To
ALCATEL-LUCENT USA INC.
AssignmentReel/Frame: 045089/0972Recorded: Jan 18, 2018
From
ALCATEL-LUCENT USA INC.
Dec 22, 2017
→
To
WSOU INVESTMENTS, LLC
Security InterestReel/Frame: 056990/0081Recorded: Jun 1, 2021
From
WSOU INVESTMENTS, LLC
May 28, 2021
→
To
OT WSOU TERRIER HOLDINGS, LLC