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90/014,134CONTINUOUS METHOD FOR THE PRECIPITATION OF LIGNIN FROM BLACK LIQUOR9,719,210Closed

Status

Reexamination Certificate Issued

Filed

May 3, 2018

Last Updated

Mar 15, 2019

Art Unit

1748(Chemical & Materials Engineering)

Requester

Unknown

Requested By

Third Party

Patent OwnerInferred

UPM-Kymmene Corporation

P.O. Law Firm

Nixon Peabody, LLP

Sector (CPC)

DTextiles & Paper
D21Paper Making
D21C

USPC

422Chemical Apparatus And Process Disinfecting, Deodorizing, Preserving, Or Sterilizing

Reexam History (30 events)

Mar 16, 2019CCRDYApplication ready for PDX access by participating foreign offices
Mar 15, 2019REEXInput Issue Number and Issue Date for Reexamination
Feb 26, 2019RXPUBSReexam Forwarded to Office of Publications
Feb 26, 2019MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 13, 2019RXLITSRReexam Litigation Search Conducted
Nov 26, 2018RXC/SRCertificate of Service
Nov 26, 2018RXA...Response after Non-Final Action
Sep 25, 2018MR.NFRX - Mail Reexam Non-Final Action
Jul 26, 2018RXOR.UUntimely/No Owner Statement
Jul 25, 2018RXC/SRCertificate of Service
Jun 26, 2018NRX.Notice of Reexam Published in Official Gazette
May 31, 2018MREXORX - Mail Ex Parte Request for Reexamination Granted
May 16, 2018RXLITSRReexam Litigation Search Conducted
May 14, 2018MRXNReexamination Formalities Notice Mailed
May 14, 2018MRXNReexamination Formalities Notice Mailed
May 11, 2018RXTTLRPTTitle Report
May 11, 2018RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 11, 2018RXNREQFDNotice of reexamination request filing date
May 11, 2018RXNREQAUNotice of assignment of reexamination request
May 11, 2018FTFIFITF set to NO - revise initial setting
May 11, 2018DOCKCase Docketed to Examiner in GAU
May 10, 2018SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
May 3, 2018WIDSInformation Disclosure Statement (IDS) Filed
May 3, 2018RXOSUB.RReexamination requested by third party requester
May 3, 2018RXOSUBReceipt of Original Ex Parte Reexam Request
May 3, 2018RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 3, 2018RXC/SRCertificate of Service
May 3, 2018RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 3, 2018IDSCInformation Disclosure Statement considered
May 3, 2018BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)