Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (21 events)
Jun 10, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
May 20, 2026PA..Change in Power of Attorney (May Include Associate POA)
May 5, 2026DOCKCase Docketed to Examiner in GAU
May 1, 2026MRXNReexamination Formalities Notice Mailed
May 1, 2026MRXNReexamination Formalities Notice Mailed
May 1, 2026COMPApplication Is Now Complete
Apr 30, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 30, 2026RXNREQFDNotice of reexamination request filing date
Apr 30, 2026RXNREQAUNotice of assignment of reexamination request
Apr 30, 2026FTFIFITF set to NO - revise initial setting
Apr 29, 2026PRXRParalegal Reexam Review Complete
Apr 27, 2026RXTTLRPTTitle Report
Apr 27, 2026RXRLFReExam Litigation Found
Apr 27, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Apr 27, 2026RXOSUB.RReexamination requested by third party requester
Apr 27, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 27, 2026RXLITSRReexam Litigation Search Conducted
Apr 27, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 27, 2026RXC/SRCertificate of Service
Apr 27, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Apr 27, 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
Filed — ApprovedJun 9, 2015
Prosecution History
| Date | Code | Description |
|---|---|---|
| Aug 2, 2015 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Jun 9, 2015 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Dec 8, 2015
3.5-yr
Jun 8, 2019
Paid May 23, 2019
7.5-yr
Jun 8, 2023
Paid May 18, 2023
11.5-yr
Jun 8, 2027
Expiry
Jul 22, 2034
Entity Status
Large Entity
Expires
Jul 22, 2034 (8.2 yr remaining)
Assignments
AssignmentReel/Frame: 033362/0595Recorded: Jul 22, 2014
From
HUNG-MING CHENInventor
Oct 13, 2010
CHU-YUN FUInventor
Oct 13, 2010
SHIN-YEH HUANGInventor
Oct 13, 2010
HUNG-TA LINInventor
Oct 12, 2010
SHU-TINE YANGInventor
Oct 13, 2010
→
To
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
AssignmentReel/Frame: 060024/0698Recorded: May 26, 2022
From
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
May 3, 2022
→
To
MOSAID TECHNOLOGIES INC.