Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (22 events)
Jun 23, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
May 13, 2026PA..Change in Power of Attorney (May Include Associate POA)
Apr 6, 2026DOCKCase Docketed to Examiner in GAU
Apr 3, 2026MRXNReexamination Formalities Notice Mailed
Apr 3, 2026MRXNReexamination Formalities Notice Mailed
Apr 3, 2026COMPApplication Is Now Complete
Apr 2, 2026RXTTLRPTTitle Report
Apr 2, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 2, 2026RXNREQFDNotice of reexamination request filing date
Apr 2, 2026RXNREQAUNotice of assignment of reexamination request
Mar 30, 2026RXRLFReExam Litigation Found
Mar 30, 2026RXLITSRReexam Litigation Search Conducted
Mar 30, 2026PRXRParalegal Reexam Review Complete
Mar 30, 2026FTFSFITF set to YES - revise initial setting
Mar 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 27, 2026RXOSUB.RReexamination requested by third party requester
Mar 27, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 27, 2026RXLET.Miscellaneous Incoming Letter
Mar 27, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Mar 27, 2026RXC/SRCertificate of Service
Mar 27, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 27, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2022-01520IPR — Institution Denied
Petitioner
Sercomm Corp.
Petition Filed
Sep 9, 2022
Institution
Apr 11, 2023
Decision
Apr 11, 2023
Terminated
Apr 11, 2023
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Jul 10, 2018
3.5-yr
Jan 10, 2022
Paid Jan 10, 2022
7.5-yr
Jan 10, 2026
Paid Dec 18, 2025
11.5-yr
Jan 10, 2030
Expiry
Apr 25, 2037
Entity Status
Large Entity
Expires
Apr 25, 2037 (11.1 yr remaining)
Assignments
AssignmentReel/Frame: 042187/0166Recorded: Apr 28, 2017
From
AHMAD REZA HEDAYATInventor
Oct 6, 2016
YOUNG HOON KWONInventor
Oct 6, 2016
DAE WON LEEInventor
Oct 12, 2016
SUNGHO MOONInventor
Oct 6, 2016
YUJIN NOHInventor
Oct 6, 2016
→
To
NEWRACOM, INC.
AssignmentReel/Frame: 055517/0548Recorded: Mar 8, 2021
From
NEWRACOM, INC.
Feb 19, 2021
→
To
ATLAS GLOBAL TECHNOLOGIES LLC