Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Unknown
Reexam History (48 events)
Sep 30, 2023CCRDYApplication ready for PDX access by participating foreign offices
Sep 29, 2023REEXInput Issue Number and Issue Date for Reexamination
Aug 9, 2023RXPUBSReexam Forwarded to Office of Publications
Aug 8, 2023MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Aug 4, 2023MRILDRX - Mail Improper Letter Destroyed
Jul 27, 2023RXC/SRCertificate of Service
Jul 20, 2023IDSCInformation Disclosure Statement considered
Jul 10, 2023RXRLFReExam Litigation Found
Jul 10, 2023RXLITSRReexam Litigation Search Conducted
Jun 27, 2023RXA...Response after Non-Final Action
Jun 27, 2023WIDSInformation Disclosure Statement (IDS) Filed
Jun 27, 2023RXC/SRCertificate of Service
Jun 27, 2023RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Apr 3, 2023MRXG.RX - Mail Extension of Time Period for Response Granted
Mar 31, 2023RXRQ/TRequest for Extension of Time
Mar 31, 2023RXC/SRCertificate of Service
Mar 27, 2023MR.NFRX - Mail Reexam Non-Final Action
Jan 25, 2023MRTDIRX - Mail Petition Decision - Dismissed
Jan 25, 2023RXPTDIReexam Petition Decision - Dismissed
Jan 25, 2023RXFWDXDate Forwarded to Examiner
Feb 14, 2022RXOPPPETReexam - Opposition filed in response to petition
Feb 14, 2022RXC/SRCertificate of Service
Feb 2, 2022RXFWDXDate Forwarded to Examiner
Jan 31, 2022RXPET.Receipt of Petition in a Reexam
Jan 31, 2022RXC/SRCertificate of Service
Jan 31, 2022RXC/SRCertificate of Service
Dec 7, 2021NRX.Notice of Reexam Published in Official Gazette
Dec 1, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 20, 2021MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 14, 2021DOCKCase Docketed to Examiner in GAU
Oct 7, 2021MRXNReexamination Formalities Notice Mailed
Oct 7, 2021MRXNReexamination Formalities Notice Mailed
Oct 6, 2021RXTTLRPTTitle Report
Oct 6, 2021RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 6, 2021FTFIFITF set to NO - revise initial setting
Oct 6, 2021RXNREQAUNotice of assignment of reexamination request
Oct 6, 2021RXNREQFDNotice of reexamination request filing date
Oct 5, 2021RXRLFReExam Litigation Found
Oct 5, 2021RXLITSRReexam Litigation Search Conducted
Oct 5, 2021PRXRParalegal Reexam Review Complete
Oct 1, 2021BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Oct 1, 2021RXIDS.Information Disclosure Statement Filed
Oct 1, 2021RXOSUB.RReexamination requested by third party requester
Oct 1, 2021IDSCInformation Disclosure Statement considered
Oct 1, 2021WIDSInformation Disclosure Statement (IDS) Filed
Oct 1, 2021RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 1, 2021RXC/SRCertificate of Service
Oct 1, 2021RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2015-01402IPR — Final Written Decision
Petitioner
Johns Manville Corporation et al.
Petition Filed
Jun 12, 2015
Institution
Oct 21, 2015
Terminated
Oct 19, 2016
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Feb 14, 2012
3.5-yr
Aug 14, 2015
7.5-yr
Aug 14, 2019
Paid Aug 14, 2019
11.5-yr
Aug 14, 2023
Paid Aug 14, 2023
Expiry
Mar 30, 2030
Entity Status
Large Entity
Expires
Mar 30, 2030 (4 yr remaining)
Assignments
AssignmentReel/Frame: 024129/0606Recorded: Mar 24, 2010
From
CHARLES F. APPLEYInventor
Oct 16, 2009
CARL A. HAMPSONInventor
Sep 8, 2009
GERT MUELLERInventor
Oct 16, 2009
→
To
KNAUF INSULATION LIMITED
AssignmentReel/Frame: 030471/0842Recorded: May 23, 2013
From
KNAUF INSULATION LIMITED
Oct 1, 2009
→
To
KNAUF INSULATION SPRL
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: 036081/0517Recorded: Jul 1, 2015
From
KNAUF INSULATION, LLC
Jun 30, 2015
→
To
KNAUF INSULATION, INC