Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (17 events)
Nov 26, 2013REEXInput Issue Number and Issue Date for Reexamination
Nov 18, 2013RXPUBSReexam Forwarded to Office of Publications
Nov 13, 2013MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 9, 2013RXC/SRCertificate of Service
Jul 9, 2013RXA...Response after Non-Final Action
May 10, 2013MR.NFRX - Mail Reexam Non-Final Action
Jan 3, 2013RXFWDXDate Forwarded to Examiner
Oct 15, 2012MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 18, 2012NRX.Notice of Reexam Published in Official Gazette
Aug 27, 2012DOCKCase Docketed to Examiner in GAU
Aug 21, 2012MRXNReexamination Formalities Notice Mailed
Aug 21, 2012MRXNReexamination Formalities Notice Mailed
Aug 20, 2012RXTTLRPTTitle Report
Aug 20, 2012RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Aug 17, 2012RXLITSRReexam Litigation Search Conducted
Aug 9, 2012RXOSUB.RReexamination requested by third party requester
Aug 9, 2012RXOSUBReceipt 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
Aug 8, 2006
3.5-yr
Feb 8, 2010
7.5-yr
Feb 8, 2014
11.5-yr
Feb 8, 2018
Paid Jan 25, 2018
Expiry
Feb 9, 2025
Entity Status
Large Entity
Expires
Feb 9, 2025 (expired)
Term Adjustment
+77 days (~0.2 yr)
Assignments
AssignmentReel/Frame: 015959/0639Recorded: Mar 24, 2005
From
HONGYU WANGInventor
Nov 24, 2004
→
To
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS