Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Unknown
Reexam History (38 events)
Aug 18, 2021CCRDYApplication ready for PDX access by participating foreign offices
Aug 17, 2021REEXInput Issue Number and Issue Date for Reexamination
Jul 21, 2021RXPUBSReexam Forwarded to Office of Publications
Jul 13, 2021MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jun 23, 2021RXRLFReExam Litigation Found
Jun 23, 2021RXLITSRReexam Litigation Search Conducted
Jun 23, 2021IDSCInformation Disclosure Statement considered
Jun 1, 2021RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jun 1, 2021RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jun 1, 2021RXA...Response after Non-Final Action
May 12, 2021WIDSInformation Disclosure Statement (IDS) Filed
May 12, 2021RXIDS.Information Disclosure Statement Filed
May 12, 2021RXC/SRCertificate of Service
Mar 18, 2021MRXG.RX - Mail Extension of Time Period for Response Granted
Mar 15, 2021RXRQ/TRequest for Extension of Time
Mar 15, 2021RXC/SRCertificate of Service
Feb 1, 2021MR.NFRX - Mail Reexam Non-Final Action
Jan 7, 2021RXRLFReExam Litigation Found
Jan 7, 2021RXLITSRReexam Litigation Search Conducted
Jan 5, 2021RXFWDXDate Forwarded to Examiner
Nov 3, 2020NRX.Notice of Reexam Published in Official Gazette
Oct 16, 2020MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 25, 2020MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Sep 22, 2020MRXNReexamination Formalities Notice Mailed
Sep 22, 2020MRXNReexamination Formalities Notice Mailed
Sep 22, 2020DOCKCase Docketed to Examiner in GAU
Sep 21, 2020RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 21, 2020RXNREQFDNotice of reexamination request filing date
Sep 21, 2020RXNREQAUNotice of assignment of reexamination request
Sep 21, 2020FTFIFITF set to NO - revise initial setting
Sep 20, 2020RXTTLRPTTitle Report
Sep 20, 2020RXRLFReExam Litigation Found
Sep 20, 2020RXLITSRReexam Litigation Search Conducted
Sep 20, 2020PRXRParalegal Reexam Review Complete
Sep 16, 2020RXOSUB.RReexamination requested by third party requester
Sep 16, 2020RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 16, 2020RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Sep 16, 2020BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2015-01598IPR — Institution Denied
Petitioner
Johns Manville Corporation et al.
Petition Filed
Jul 17, 2015
Institution
Dec 17, 2015
Terminated
Dec 17, 2015
IPR2015-01569IPR — Institution Denied
Petitioner
Johns Manville Corporation et al.
Petition Filed
Jul 10, 2015
Institution
Dec 17, 2015
Terminated
Dec 17, 2015
IPR2015-01527IPR — Institution Denied
Petitioner
Johns Manville Corporation et al.
Petition Filed
Jul 1, 2015
Institution
Dec 17, 2015
Terminated
Dec 17, 2015
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Jan 27, 2015
3.5-yr
Jul 27, 2018
Paid Jul 17, 2018
7.5-yr
Jul 27, 2022
Paid Jul 27, 2022
11.5-yr
Jul 27, 2026
Expiry
Dec 30, 2031
Entity Status
Large Entity
Expires
Dec 30, 2031 (5.8 yr remaining)
Assignments
AssignmentReel/Frame: 034783/0898Recorded: Jan 21, 2015
From
KNAUF INSULATION GMBH
Jan 21, 2015
KNAUF INSULATION LIMITED
Jan 20, 2015
KNAUF INSULATION SPRL
Jan 21, 2015
KNAUF INSULATION, LLC
Jan 21, 2015
→
To
KNAUF INSULATION, LLC
Name ChangeReel/Frame: 036304/0034Recorded: Aug 7, 2015
From
KNAUF INSULATION, LLC
Jun 30, 2015
→
To
KNAUF INSULATION, INC.
Name ChangeReel/Frame: 036081/0537Recorded: Jul 1, 2015
From
KNAUF INSULATION, LLC
Jun 30, 2015
→
To
KNAUF INSULATION, INC