Status
Reexamination Certificate Issued
Requester (Patent Owner)Inferred
Requested By
Patent Owner
P.O. Law Firm
Reexam History (27 events)
Aug 31, 2015CCRDYApplication ready for PDX access by participating foreign offices
Oct 9, 2014REEXInput Issue Number and Issue Date for Reexamination
Oct 3, 2014MR327RX - Mail Miscellaneous Communication to Applicant
Sep 12, 2014RXPUBSReexam Forwarded to Office of Publications
Sep 3, 2014MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 3, 2014RXPUBSReexam Forwarded to Office of Publications
Jun 20, 2014MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jun 6, 2014RXAAF.Response to Final Filed (or Ready for Examiner Action)
Apr 18, 2014MRXFRRX - Mail Final Rejection
Mar 5, 2014RXLITSRReexam Litigation Search Conducted
Oct 14, 2013RXA...Response after Non-Final Action
Sep 20, 2013PA..Change in Power of Attorney (May Include Associate POA)
Sep 19, 2013C.ADCorrespondence Address Change
Sep 13, 2013RXPA..Change in Power of Attorney (May Include Associate POA)
Aug 16, 2013MR.NFRX - Mail Reexam Non-Final Action
May 29, 2013MREXORX - Mail Ex Parte Request for Reexamination Granted
May 7, 2013NRX.Notice of Reexam Published in Official Gazette
Apr 11, 2013DOCKCase Docketed to Examiner in GAU
Apr 4, 2013MRXNReexamination Formalities Notice Mailed
Apr 4, 2013MRXNReexamination Formalities Notice Mailed
Apr 3, 2013FTFIFITF set to NO - revise initial setting
Apr 3, 2013RXNREQFDNotice of reexamination request filing date
Apr 3, 2013RXTTLRPTTitle Report
Apr 3, 2013RXNREQAUNotice of assignment of reexamination request
Apr 3, 2013RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 28, 2013BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Mar 28, 2013RXOSUBReceipt of Original Ex Parte Reexam Request
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
Oct 1, 2002
3.5-yr
Apr 1, 2006
7.5-yr
Apr 1, 2010
11.5-yr
Apr 1, 2014
Expiry
Jan 10, 2021
Entity Status
Large Entity
Expires
Jan 10, 2021 (expired)
Assignments
AssignmentReel/Frame: 011463/0741Recorded: Jan 10, 2001
From
JYH-WEN SHEENInventor
Dec 18, 2000
WEN-JEN TSENGInventor
Dec 18, 2000
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INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE