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Status

Reexamination Certificate Issued

Filed

Jul 7, 2015

Last Updated

Nov 1, 2019

Art Unit

OPLA

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

CChemistry & Materials
C02Water Treatment
C02FWater Treatment

USPC

210Liquid Purification Or Separation

Reexam History (63 events)

Nov 2, 2019CCRDYApplication ready for PDX access by participating foreign offices
Nov 1, 2019REEXInput Issue Number and Issue Date for Reexamination
Oct 21, 2019RXPUBSReexam Forwarded to Office of Publications
Oct 18, 2019MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 19, 2019JA01Decision by CAFC - Affirmed
Feb 19, 2019J507Court Processing Terminated
Apr 4, 2018RXLET.Miscellaneous Incoming Letter
Apr 4, 2018RXC/SRCertificate of Service
Apr 4, 2018J502Appeal to Court of Appeals
Feb 7, 2018RXAPDFAPTAB Decision on Rehearing - Decision is Final and Appealable
Jul 25, 2017RXAPRRRequest for Reconsideration to PTAB Decision
May 25, 2017MAPDPMail PTAB Decision on Appeal - Affirmed in Part
May 24, 2017APDPPTAB Decision - Examiner Affirmed in Part
Mar 16, 2017AP_DK_MDocketing Notice Mailed to Appellant
Mar 15, 2017APASAssignment of Appeal Number
Mar 8, 2017APWDAppeal Awaiting PTAB Docketing
Feb 22, 2017RXBPAIReexam Forwarded to PTAB
Dec 19, 2016RXC/SRCertificate of Service
Dec 19, 2016RXAPRBReply Brief Filed
Oct 20, 2016MRAEARX - Mail Examiners Answer
Aug 24, 2016RXC/SRCertificate of Service
Aug 24, 2016RXAPBRAppeal Brief Review Complete
Aug 24, 2016RXAP.BAppeal Brief Filed
Jun 24, 2016RXN/APNotice of Appeal Filed
Jun 24, 2016RXC/SRCertificate of Service
May 10, 2016MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Apr 26, 2016RXLET.Miscellaneous Incoming Letter
Apr 25, 2016RXC/SRCertificate of Service
Apr 25, 2016RXAAF.Response to Final Filed (or Ready for Examiner Action)
Feb 25, 2016MRXFRRX - Mail Final Rejection
Feb 15, 2016RXLITSRReexam Litigation Search Conducted
Jan 26, 2016RXC/SRCertificate of Service
Jan 26, 2016RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jan 26, 2016RXA...Response after Non-Final Action
Jan 20, 2016MREXNRX - Mail Examiner Interview Summary Record
Jan 14, 2016RXLET.Miscellaneous Incoming Letter
Jan 14, 2016RXC/SRCertificate of Service
Dec 9, 2015MRXG.RX - Mail Extension of Time Period for Response Granted
Dec 8, 2015RXRQ/TRequest for Extension of Time
Dec 8, 2015RXM865Request for Examiner Interview Filed
Dec 8, 2015RXC/SRCertificate of Service
Oct 26, 2015MR.NFRX - Mail Reexam Non-Final Action
Sep 1, 2015NRX.Notice of Reexam Published in Official Gazette
Aug 12, 2015MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 17, 2015RXLITSRReexam Litigation Search Conducted
Jul 17, 2015IDSCInformation Disclosure Statement considered
Jul 16, 2015DOCKCase Docketed to Examiner in GAU
Jul 9, 2015SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jul 9, 2015RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 9, 2015RXNREQFDNotice of reexamination request filing date
Jul 9, 2015RXNREQAUNotice of assignment of reexamination request
Jul 9, 2015MRXNReexamination Formalities Notice Mailed
Jul 9, 2015MRXNReexamination Formalities Notice Mailed
Jul 9, 2015FTFIFITF set to NO - revise initial setting
Jul 7, 2015RXOSUCOrig Req Receipt Corrected
Jul 7, 2015RXC/SRCertificate of Service
Jun 22, 2015RXTTLRPTTitle Report
Jun 22, 2015MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Jun 18, 2015WIDSInformation Disclosure Statement (IDS) Filed
Jun 18, 2015RXOSUB.RReexamination requested by third party requester
Jun 18, 2015RXOSUBReceipt of Original Ex Parte Reexam Request
Jun 18, 2015RXIDS.Information Disclosure Statement Filed
Jun 18, 2015BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)