90/019,083CENTRALIZED INTERNET PROTOCOL/MULTI-PROTOCOL LABEL SWITCHING CONNECTIVITY VERIFICATION IN A COMMUNICATIONS NETWORK MANAGEMENT CONTEXT7,487,240Closed
Status
Reexamination Certificate Issued
Filed
May 26, 2022
Last Updated
Apr 14, 2023
Examiner
Art Unit
3697(Transportation, Construction, E-Commerce & Agriculture)
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (40 events)
Apr 15, 2023CCRDYApplication ready for PDX access by participating foreign offices
Apr 14, 2023REEXInput Issue Number and Issue Date for Reexamination
Mar 23, 2023RXPUBSReexam Forwarded to Office of Publications
Mar 16, 2023MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Mar 14, 2023PRXRParalegal Reexam Review Complete
Jan 17, 2023RXC/SRCertificate of Service
Jan 17, 2023RXA...Response after Non-Final Action
Dec 13, 2022MRTDIRX - Mail Petition Decision - Dismissed
Dec 9, 2022RXWDPANotification of Withdrawal of Attorney P/D
Nov 22, 2022MRXG.RX - Mail Extension of Time Period for Response Granted
Nov 21, 2022RXRQ/TRequest for Extension of Time
Nov 21, 2022RXC/SRCertificate of Service
Nov 2, 2022PA..Change in Power of Attorney (May Include Associate POA)
Nov 1, 2022C.ADCorrespondence Address Change
Oct 27, 2022MR.NFRX - Mail Reexam Non-Final Action
Oct 3, 2022IDSCInformation Disclosure Statement considered
Sep 1, 2022RXFWDXDate Forwarded to Examiner
Aug 17, 2022WIDSInformation Disclosure Statement (IDS) Filed
Aug 17, 2022RXIDS.Information Disclosure Statement Filed
Aug 2, 2022NRX.Notice of Reexam Published in Official Gazette
Jul 1, 2022MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jun 28, 2022MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 6, 2022PA..Change in Power of Attorney (May Include Associate POA)
Jun 3, 2022C.ADCorrespondence Address Change
May 31, 2022RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 31, 2022RXNREQFDNotice of reexamination request filing date
May 31, 2022RXNREQAUNotice of assignment of reexamination request
May 31, 2022MRXNReexamination Formalities Notice Mailed
May 31, 2022MRXNReexamination Formalities Notice Mailed
May 31, 2022FTFIFITF set to NO - revise initial setting
May 31, 2022DOCKCase Docketed to Examiner in GAU
May 31, 2022C.ADCorrespondence Address Change
May 26, 2022RXTTLRPTTitle Report
May 26, 2022RXRLFReExam Litigation Found
May 26, 2022RXOSUB.RReexamination requested by third party requester
May 26, 2022RXOSUBReceipt of Original Ex Parte Reexam Request
May 26, 2022RXLITSRReexam Litigation Search Conducted
May 26, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 26, 2022RXC/SRCertificate of Service
May 26, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
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
Feb 3, 2009
3.5-yr
Aug 3, 2012
7.5-yr
Aug 3, 2016
11.5-yr
Aug 3, 2020
Paid Feb 3, 2021
Expiry
Jul 25, 2026
Entity Status
Large Entity
Expires
Jul 25, 2026 (0.3 yr remaining)
Term Adjustment
+838 days (~2.3 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 015198/0812Recorded: Apr 8, 2004
From
FELIX KATZInventor
Apr 6, 2004
DENIS ARMAND PROULXInventor
Apr 6, 2004
MARGARET RACHINOWSKIInventor
Apr 6, 2004
CRAIG ALLIRT TIMMERMANInventor
Apr 6, 2004
MACMOHANA SING VIRDYInventor
Apr 7, 2004
AFSHAN ZABIHIInventor
Apr 6, 2004
→
To
ALCATEL
Name ChangeReel/Frame: 021990/0751Recorded: Dec 17, 2008
From
ALCATEL
Nov 30, 2006
→
To
ALCATEL LUCENT
OtherReel/Frame: 029821/0001Recorded: Jan 30, 2013
From
ALCATEL LUCENT
Jan 30, 2013
→
To
CREDIT SUISSE AG
ReleaseReel/Frame: 033868/0001Recorded: Sep 30, 2014
From
CREDIT SUISSE AG
Aug 19, 2014
→
To
ALCATEL LUCENT
AssignmentReel/Frame: 045085/0001Recorded: Jan 18, 2018
From
ALCATEL LUCENT
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