Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (33 events)
Apr 1, 2026REEXInput Issue Number and Issue Date for Reexamination
Mar 17, 2026RXPUBSReexam Forwarded to Office of Publications
Feb 10, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jan 26, 2026IDSCInformation Disclosure Statement considered
Jan 6, 2026RXA...Response after Non-Final Action
Nov 6, 2025MR.NFRX - Mail Reexam Non-Final Action
Aug 25, 2025MREXNRX - Mail Examiner Interview Summary Record
Aug 15, 2025RXA...Response after Non-Final Action
Jul 1, 2025MR.NFRX - Mail Reexam Non-Final Action
May 5, 2025DOCKCase Docketed to Examiner in GAU
May 5, 2025DOCKCase Docketed to Examiner in GAU
Apr 8, 2025RXFWDXDate Forwarded to Examiner
Feb 19, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jan 31, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 8, 2025DOCKCase Docketed to Examiner in GAU
Dec 27, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Dec 26, 2024MRXNReexamination Formalities Notice Mailed
Dec 26, 2024COMPApplication Is Now Complete
Dec 26, 2024MRXNReexamination Formalities Notice Mailed
Dec 23, 2024FTFIFITF set to NO - revise initial setting
Dec 23, 2024RXRLFReExam Litigation Found
Dec 23, 2024RXNREQFDNotice of reexamination request filing date
Dec 23, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 23, 2024RXLITSRReexam Litigation Search Conducted
Dec 23, 2024RXNREQAUNotice of assignment of reexamination request
Dec 16, 2024RXTTLRPTTitle Report
Dec 13, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 13, 2024WIDSInformation Disclosure Statement (IDS) Filed
Dec 13, 2024RXOSUB.RReexamination requested by third party requester
Dec 13, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 13, 2024RXC/SRCertificate of Service
Dec 13, 2024RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Dec 13, 2024RXIDS.RReexam - Information Disclosure Statement Filed 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
Apr 17, 2007
3.5-yr
Oct 17, 2010
7.5-yr
Oct 17, 2014
11.5-yr
Oct 17, 2018
Paid Sep 13, 2018
Expiry
Sep 12, 2024
Entity Status
Large Entity
Expires
Sep 12, 2024 (expired)
Term Adjustment
+678 days (~1.9 yr)
Assignments
AssignmentReel/Frame: 013477/0542Recorded: Nov 4, 2002
From
DOREE DUNCAN SELIGMANNInventor
Oct 29, 2002
→
To
AVAYA TECHNOLOGY CORP.
OtherReel/Frame: 022071/0420Recorded: Dec 29, 2008
From
AVAYA TECHNOLOGY CORP.
Oct 4, 2005
→
To
AVAYA TECHNOLOGY LLC
OtherReel/Frame: 020166/0705Recorded: Nov 28, 2007
From
AVAYA TECHNOLOGY LLC
Oct 26, 2007
AVAYA, INC.
Oct 26, 2007
OCTEL COMMUNICATIONS LLC
Oct 26, 2007
VPNET TECHNOLOGIES, INC.
Oct 26, 2007
→
To
CITICORP USA, INC., AS ADMINISTRATIVE AGENT
OtherReel/Frame: 020156/0149Recorded: Nov 27, 2007
From
AVAYA TECHNOLOGY LLC
Oct 26, 2007
AVAYA, INC.
Oct 26, 2007
OCTEL COMMUNICATIONS LLC
Oct 26, 2007
VPNET TECHNOLOGIES, INC.
Oct 26, 2007
→
To
AS ADMINISTRATIVE AGENT N.A. CITIBANK
AssignmentReel/Frame: 021158/0319Recorded: Jun 27, 2008
From
AVAYA TECHNOLOGY LLC
Jun 25, 2008
→
To
AVAYA INC
OtherReel/Frame: 025863/0535Recorded: Feb 22, 2011
From
AVAYA INC., A DELAWARE CORPORATION
Feb 11, 2011
→
To
BANK OF NEW YORK MELLON TRUST, NA, AS NOTES COLLATERAL AGENT, THE
AssignmentReel/Frame: 029043/0194Recorded: Sep 26, 2012
From
AVAYA TECHNOLOGY, LLC
Jul 30, 2012
→
To
AVAYA INC.
AssignmentReel/Frame: 029029/0396Recorded: Sep 26, 2012
From
AVAYA INC.
Jul 30, 2012
→
To
ZENITH MGMT. FOUNDATION LIMITED LIABILITY COMPANY
ReleaseReel/Frame: 028846/0665Recorded: Aug 24, 2012
From
THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Aug 24, 2012
→
To
AVAYA, INC.
ReleaseReel/Frame: 028846/0734Recorded: Aug 24, 2012
From
CITICORP USA, INC.
Aug 24, 2012
→
To
AVAYA, INC.
ReleaseReel/Frame: 028846/0513Recorded: Aug 24, 2012
From
N.A. CITIBANK
Aug 24, 2012
→
To
AVAYA, INC.
MergerReel/Frame: 037572/0244Recorded: Jan 25, 2016
From
ZENITH MGMT. FOUNDATION LIMITED LIABILITY COMPANY
Aug 26, 2015
→
To
XENOGENIC DEVELOPMENT LIMITED LIABILITY COMPANY
Security InterestReel/Frame: 044892/0001Recorded: Dec 15, 2017
From
THE BANK OF NEW YORK MELLON TRUST, NA
Nov 28, 2017
→
To
AVAYA INC.
ReleaseReel/Frame: 045032/0213Recorded: Jan 9, 2018
From
CITICORP USA, INC.
Dec 15, 2017
→
To
AVAYA, INC.
AssignmentReel/Frame: 052547/0982Recorded: May 1, 2020
From
XENOGENIC DEVELOPMENT LIMITED LIABILITY COMPANY
Apr 16, 2020
→
To
INTELLECTUAL VENTURES ASSETS 160 LLC
AssignmentReel/Frame: 052853/0498Recorded: Jun 5, 2020
From
INTELLECTUAL VENTURES ASSETS 160 LLC
May 29, 2020
→
To
FLEET CONNECT SOLUTIONS LLC