Status
Non-Final Action Mailed
Requester Law Firm
Requested By
Third Party
P.O. Law Firm
Reexam History (30 events)
May 26, 2026MR.NFRX - Mail Reexam Non-Final Action
May 6, 2026RXFWDXDate Forwarded to Examiner
Apr 6, 2026RXPET.Receipt of Petition in a Reexam
Apr 6, 2026RXC/SRCertificate of Service
Apr 2, 2026PA..Change in Power of Attorney (May Include Associate POA)
Mar 24, 2026RXPET.Receipt of Petition in a Reexam
Mar 24, 2026RXC/SRCertificate of Service
Mar 3, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Feb 18, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 4, 2026DOCKCase Docketed to Examiner in GAU
Feb 2, 2026MRXNReexamination Formalities Notice Mailed
Feb 2, 2026MRXNReexamination Formalities Notice Mailed
Feb 2, 2026DOCKCase Docketed to Examiner in GAU
Feb 2, 2026COMPApplication Is Now Complete
Jan 30, 2026RXTTLRPTTitle Report
Jan 30, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 30, 2026RXNREQFDNotice of reexamination request filing date
Jan 30, 2026RXNREQAUNotice of assignment of reexamination request
Jan 23, 2026RXRLFReExam Litigation Found
Jan 23, 2026RXLITSRReexam Litigation Search Conducted
Jan 23, 2026PRXRParalegal Reexam Review Complete
Jan 23, 2026FTFIFITF set to NO - revise initial setting
Jan 21, 2026RXRLFReExam Litigation Found
Jan 21, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Jan 21, 2026RXOSUB.RReexamination requested by third party requester
Jan 21, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 21, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 21, 2026RXC/SRCertificate of Service
Jan 21, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jan 21, 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
May 24, 2016
3.5-yr
Nov 24, 2019
Paid Nov 8, 2019
7.5-yr
Nov 24, 2023
Paid Nov 8, 2023
11.5-yr
Nov 24, 2027
Expiry
Nov 18, 2032
Entity Status
Large Entity
Expires
Nov 18, 2032 (6.6 yr remaining)
Term Adjustment
+1363 days (~3.7 yr)
Assignments
AssignmentReel/Frame: 022304/0273Recorded: Feb 24, 2009
From
HSIEN-WEI CHENInventor
Feb 19, 2009
HARRY HAK-LAY CHUANGInventor
Feb 13, 2009
SHENG-CHEN CHUNGInventor
Feb 13, 2009
CARLOS H. DIAZInventor
Feb 13, 2009
SHIN-PUU JENGInventor
Feb 17, 2009
YI-MING SHEUInventor
Feb 13, 2009
KONG-BENG THEIInventor
Feb 13, 2009
HAO-YI TSAIInventor
Feb 17, 2009
ANSON WANGInventor
Feb 13, 2009
→
To
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
AssignmentReel/Frame: 060024/0288Recorded: May 26, 2022
From
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Apr 28, 2022
→
To
MOSAID TECHNOLOGIES INC.