90/015,538WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD FOR MULTI-USER CONCURRENT TRANSMISSION10,305,638Open
Status
Reexam Terminated - In Publications for Issue of a Certificate
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (36 events)
Aug 10, 2026RXPUBSReexam Forwarded to Office of Publications
Jun 3, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 8, 2026IDSCInformation Disclosure Statement considered
Apr 21, 2026RXA...Response after Non-Final Action
Apr 21, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Apr 21, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Apr 21, 2026RXC/SRCertificate of Service
Apr 20, 2026MREXNRX - Mail Examiner Interview Summary Record
Apr 17, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 17, 2026RXC/SRCertificate of Service
Feb 18, 2026MRXG.RX - Mail Extension of Time Period for Response Granted
Feb 17, 2026RXC/SRCertificate of Service
Feb 17, 2026RXRQ/TRequest for Extension of Time
Jan 21, 2026MR.NFRX - Mail Reexam Non-Final Action
Dec 18, 2025RXFWDXDate Forwarded to Examiner
Nov 26, 2025PA..Change in Power of Attorney (May Include Associate POA)
Oct 21, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 15, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 8, 2025RXLITSRReexam Litigation Search Conducted
Oct 8, 2025RXRLFReExam Litigation Found
Sep 25, 2025DOCKCase Docketed to Examiner in GAU
Sep 25, 2025COMPApplication Is Now Complete
Sep 25, 2025MRXNReexamination Formalities Notice Mailed
Sep 25, 2025MRXNReexamination Formalities Notice Mailed
Sep 24, 2025RXTTLRPTTitle Report
Sep 24, 2025PRXRParalegal Reexam Review Complete
Sep 24, 2025FTFSFITF set to YES - revise initial setting
Sep 24, 2025RXNREQAUNotice of assignment of reexamination request
Sep 24, 2025RXNREQFDNotice of reexamination request filing date
Sep 24, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 23, 2025RXOSUB.RReexamination requested by third party requester
Sep 23, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 23, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Sep 23, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 23, 2025RXC/SRCertificate of Service
Sep 23, 2025RXRLFReExam Litigation Found
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
May 28, 2019
3.5-yr
Nov 28, 2022
Paid Nov 16, 2022
7.5-yr
Nov 28, 2026
11.5-yr
Nov 28, 2030
Expiry
Jan 2, 2038
Entity Status
Large Entity
Expires
Jan 2, 2038 (11.8 yr remaining)
Assignments
AssignmentReel/Frame: 043526/0473Recorded: Sep 7, 2017
From
WOOJIN AHNInventor
Jul 20, 2017
YONGHO KIMInventor
Jul 28, 2017
JINSAM KWAKInventor
Jul 24, 2017
JUHYUNG SONInventor
Jul 24, 2017
→
To
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
AssignmentReel/Frame: 046584/0320Recorded: Jul 18, 2018
From
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Jul 5, 2018
→
To
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
AssignmentReel/Frame: 067790/0700Recorded: Jun 20, 2024
From
SK TELECOM CO., LTD.
May 27, 2024
→
To
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.