Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (22 events)
May 28, 2013REEXInput Issue Number and Issue Date for Reexamination
May 13, 2013RXPUBSReexam Forwarded to Office of Publications
May 7, 2013MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 2, 2013PA..Change in Power of Attorney (May Include Associate POA)
May 1, 2013C.ADCorrespondence Address Change
Apr 25, 2013RXLITSRReexam Litigation Search Conducted
Apr 25, 2013RXRLFReExam Litigation Found
Mar 21, 2013RXC/SRCertificate of Service
Mar 21, 2013RCCPRX - Concurrent Proceedings Notice
Feb 4, 2013RXFWDXDate Forwarded to Examiner
Jan 8, 2013NRX.Notice of Reexam Published in Official Gazette
Dec 3, 2012MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 19, 2012MREXNRX - Mail Examiner Interview Summary Record
Oct 17, 2012DOCKCase Docketed to Examiner in GAU
Oct 9, 2012MRXNReexamination Formalities Notice Mailed
Oct 9, 2012RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 9, 2012MRXNReexamination Formalities Notice Mailed
Oct 4, 2012RXTTLRPTTitle Report
Oct 3, 2012RXLITSRReexam Litigation Search Conducted
Sep 14, 2012RXOSUB.RReexamination requested by third party requester
Sep 14, 2012RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 14, 2012RXIDS.Information Disclosure Statement Filed
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 5, 2010
3.5-yr
Apr 5, 2014
7.5-yr
Apr 5, 2018
11.5-yr
Apr 5, 2022
Expiry
May 14, 2026
Entity Status
Small Entity
Expires
May 14, 2026 (0.1 yr remaining)
Term Adjustment
+543 days (~1.5 yr)
Other
USPTO Event: Expire Patent
Assignments
AssignmentReel/Frame: 015404/0531Recorded: Dec 1, 2004
From
MILES M. E. EVANSInventor
Nov 16, 2004
JUSTIN L. TREMBLAYInventor
Nov 16, 2004
ROBERT G. VENNARDInventor
Nov 16, 2004
→
To
DEGELMAN INDUSTRIES LTD.
AssignmentReel/Frame: 052471/0491Recorded: Apr 23, 2020
From
DEGELMAN INDUSTRIES LTD.
Dec 31, 2019
→
To
DEGELMAN INDUSTRIES LP