90/016,393DOUBLE DATA RATE CIRCUIT AND DATA GENERATION METHOD IMPLEMENTING PRECISE DUTY CYCLE CONTROL10,707,851Open
Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (27 events)
Aug 12, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Aug 7, 2026RXPTDIReexam Petition Decision - Dismissed
Aug 7, 2026MRTDIRX - Mail Petition Decision - Dismissed
Jul 28, 2026RXC/SRCertificate of Service
Jul 15, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jul 13, 2026RXC/SRCertificate of Service
Jun 23, 2026DOCKCase Docketed to Examiner in GAU
Jun 22, 2026MRXNReexamination Formalities Notice Mailed
Jun 22, 2026MRXNReexamination Formalities Notice Mailed
Jun 22, 2026COMPApplication Is Now Complete
Jun 18, 2026RXTTLRPTTitle Report
Jun 18, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 18, 2026RXNREQFDNotice of reexamination request filing date
Jun 18, 2026RXNREQAUNotice of assignment of reexamination request
Jun 18, 2026RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Jun 18, 2026FTFSFITF set to YES - revise initial setting
Jun 15, 2026RXRLFReExam Litigation Found
Jun 15, 2026RXLITSRReexam Litigation Search Conducted
Jun 15, 2026PRXRParalegal Reexam Review Complete
Jun 12, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Jun 12, 2026RXOSUB.RReexamination requested by third party requester
Jun 12, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jun 12, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jun 12, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jun 12, 2026RXC/SRCertificate of Service
Jun 12, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jun 12, 2026BIG.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
Jul 7, 2020
3.5-yr
Jan 7, 2024
Paid Dec 28, 2023
7.5-yr
Jan 7, 2028
11.5-yr
Jan 7, 2032
Expiry
Jun 10, 2039
Entity Status
Large Entity
Expires
Jun 10, 2039 (13 yr remaining)
Assignments
AssignmentReel/Frame: 049425/0459Recorded: Jun 10, 2019
From
JAE HYEONG KIMInventor
Apr 9, 2019
DAESIK SONGInventor
Apr 9, 2019
→
To
YANGTZE MEMORY TECHNOLOGIES CO., LTD.