Status
Reexam - Request Ready for Ex Parte Action
Filed
May 15, 2026
Pre-Order Paper
None filed
Last Updated
Oct 16, 2026
Examiner
Art Unit
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (22 events)
Oct 16, 2026RXFWDXDate Forwarded to Examiner
Oct 7, 2026RXFWDXDate Forwarded to Examiner
Sep 30, 2026RXFWDXDate Forwarded to Examiner
Jul 17, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 1, 2026DOCKCase Docketed to Examiner in GAU
May 29, 2026MRXNReexamination Formalities Notice Mailed
May 29, 2026MRXNReexamination Formalities Notice Mailed
May 29, 2026COMPApplication Is Now Complete
May 28, 2026RXTTLRPTTitle Report
May 28, 2026RXNREQAUNotice of assignment of reexamination request
May 28, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 28, 2026RXNREQFDNotice of reexamination request filing date
May 19, 2026FTFIFITF set to NO - revise initial setting
May 19, 2026PRXRParalegal Reexam Review Complete
May 19, 2026RXRLFReExam Litigation Found
May 19, 2026RXLITSRReexam Litigation Search Conducted
May 15, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 15, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 15, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 15, 2026RXC/SRCertificate of Service
May 15, 2026RXOSUB.RReexamination requested by third party requester
May 15, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01286IPR — Discretionary Denial
Petitioner
Dell Technologies Inc. et al.
Petition Filed
Jul 14, 2025
Institution
Nov 20, 2025
Decision
Nov 20, 2025
Terminated
Nov 20, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Nov 1, 2016
3.5-yr
May 1, 2020
Paid Apr 16, 2020
7.5-yr
May 1, 2024
Paid Apr 24, 2024
11.5-yr
May 1, 2028
Expiry
Oct 28, 2034
Entity Status
Large Entity
Expires
Oct 28, 2034 (8.4 yr remaining)
Term Adjustment
+419 days (~1.1 yr)
Assignments
AssignmentReel/Frame: 032432/0803Recorded: Mar 13, 2014
From
JUN YOKOYAMAInventor
Aug 13, 2013
→
To
NEC CORPORATION
AssignmentReel/Frame: 063349/0459Recorded: Apr 17, 2023
From
NEC CORPORATION
Apr 14, 2023
→
To
NEC ASIA PACIFIC PTE LTD.
AssignmentReel/Frame: 066376/0276Recorded: Jan 27, 2024
From
NEC ASIA PACIFIC PTE LTD.
Jan 18, 2024
→
To
IP WAVE PTE LTD.
AssignmentReel/Frame: 067944/0332Recorded: Jun 27, 2024
From
IP WAVE PTE LTD.
Mar 5, 2024
→
To
CLOUD BYTE LLC.