ExamPat
← Back to reexams
90/012,678ATS TAIL GAS TREATING PROCESS FOR SRU AND SWS OFF GASES7,927,576Closed

Status

Reexamination Certificate Issued

Filed

Sep 15, 2012

Last Updated

Apr 21, 2014

Art Unit

3991

Requester

Unknown

Requester Law Firm

D'Ambrosio & Menon, PLLC

Requested By

Third Party

Patent OwnerInferred

Tessenderlo Kerley Inc.

P.O. Law Firm

Fennemore Craig

Sector (CPC)

CChemistry & Materials
C01Inorganic Chemistry
C01BNon-metallic Elements

USPC

423Chemistry Of Inorganic Compounds

Reexam History (34 events)

Apr 21, 2014REEXInput Issue Number and Issue Date for Reexamination
Apr 8, 2014RXPUBSReexam Forwarded to Office of Publications
Apr 4, 2014MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 13, 2014RXA...Response after Non-Final Action
Feb 13, 2014RXC/SRCertificate of Service
Dec 20, 2013RXC/SRCertificate of Service
Dec 20, 2013MR.NFRX - Mail Reexam Non-Final Action
Nov 7, 2013RXPTGRReexam Petition Decision - Granted
Nov 7, 2013MRTGRRX - Mail Petition Decision - Granted
Jun 14, 2013RXC/SRCertificate of Service
Jun 14, 2013RXSA..Supplemental Response after Non-Final Rejection
Jun 13, 2013RXC/SRCertificate of Service
Jun 13, 2013RXA...Response after Non-Final Action
Jun 13, 2013RXPET.Receipt of Petition in a Reexam
Apr 12, 2013MR.NFRX - Mail Reexam Non-Final Action
Feb 12, 2013NRX.Notice of Reexam Published in Official Gazette
Jan 9, 2013RXFWDXDate Forwarded to Examiner
Nov 9, 2012MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 6, 2012RXLITSRReexam Litigation Search Conducted
Oct 29, 2012RXLITSRReexam Litigation Search Conducted
Oct 29, 2012MREXNRX - Mail Examiner Interview Summary Record
Oct 23, 2012DOCKCase Docketed to Examiner in GAU
Oct 23, 2012DOCKCase Docketed to Examiner in GAU
Oct 22, 2012MRXNReexamination Formalities Notice Mailed
Oct 22, 2012MRXNReexamination Formalities Notice Mailed
Oct 22, 2012RXTTLRPTTitle Report
Oct 22, 2012RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 22, 2012RXNREQAUNotice of assignment of reexamination request
Oct 22, 2012RXNREQFDNotice of reexamination request filing date
Sep 15, 2012RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 15, 2012IDSCInformation Disclosure Statement considered
Sep 15, 2012WIDSInformation Disclosure Statement (IDS) Filed
Sep 15, 2012RXOSUB.RReexamination requested by third party requester
Sep 15, 2012RXIDS.Information Disclosure Statement Filed