Aerogel Containing Composite Material

Patent No. EP2281962 (titled "Aerogel Containing Composite Material") was filed by Knauf Insulation on Jun 23, 2010. The application was issued on Apr 5, 2017.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
BASF	Jan 5, 2018	BASF ASSOCIATION
ROCKWOOL	Jan 5, 2018	GILL JENNINGS & EVERY
CABOT	Dec 27, 2017	GRUNECKER PATENT
JOHNS MANVILLE	Dec 20, 2017	MAI BESIER
SAINT GOBAIN	Dec 13, 2017	KUHNEN & WACKER PATENT UND RECHTSANWALTSBURO PARTG MBB

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Feb 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jan 29, 2019
Termination of the opposition proceedings with revocation of patent
Nov 6, 2018
Advice of delivery
Oct 31, 2018
Advice of delivery
Oct 31, 2018
Advice of delivery
Oct 30, 2018
Advice of delivery
Oct 30, 2018
Advice of delivery
Oct 26, 2018
Advice of delivery
Oct 26, 2018
Advice of delivery
Oct 25, 2018
Advice of delivery
Oct 25, 2018
Advice of delivery
Oct 24, 2018
Advice of delivery
Oct 23, 2018
Advice of delivery
Oct 23, 2018
Advice of delivery
Oct 23, 2018
Advice of delivery
Oct 19, 2018
Acknowledgement of a document
Oct 19, 2018
Acknowledgement of a document
Oct 19, 2018
Acknowledgement of a document
Oct 19, 2018
Acknowledgement of a document
Oct 19, 2018
Acknowledgement of a document
Oct 19, 2018
Acknowledgement of a document
Oct 19, 2018
Decision of the Opposition Division and instruction
Oct 19, 2018
Decision revoking the European patent
Oct 19, 2018
Grounds for the decision (Annex) - opposition
Oct 19, 2018
Internal form - Opposition/addressees
Mar 9, 2018
Communication of amended entries
Feb 16, 2018
Request concerning representative opponent
Jan 22, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 19, 2018
Communication of a notice of opposition and request to file observations
Jan 19, 2018
Notice of further oppositions to opponent(s)
Jan 19, 2018
Notice of further oppositions to opponent(s)
Jan 19, 2018
Notice of further oppositions to opponent(s)
Jan 19, 2018
Notice of further oppositions to opponent(s)
Jan 19, 2018
Notice of further oppositions to opponent(s)
Jan 17, 2018
Letter regarding the opposition procedure (no time limit)
Jan 15, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 15, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 15, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 8, 2018
(Electronic) Receipt
Jan 8, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 8, 2018
Notice of opposition
Jan 8, 2018
Notice of opposition
Jan 8, 2018
Patent document cited during the examination procedure
Jan 8, 2018
Patent document cited during the examination procedure
Jan 8, 2018
Patent document cited during the examination procedure
Jan 8, 2018
Patent document cited during the examination procedure
Jan 8, 2018
Patent document cited during the examination procedure
Jan 8, 2018
Patent document cited during the examination procedure
Jan 8, 2018
Patent document cited during the opposition procedure
Jan 8, 2018
Patent document cited during the opposition procedure
Jan 8, 2018
Patent document cited during the opposition procedure
Jan 8, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
(Electronic) Receipt
Jan 5, 2018
(Electronic) Receipt
Jan 5, 2018
Letter accompanying subsequently filed items
Jan 5, 2018
Non-patent literature cited during the opposition procedure
Jan 5, 2018
Notice of opposition
Jan 5, 2018
Notice of opposition
Jan 5, 2018
Notice of opposition
Jan 5, 2018
Patent document cited during the examination procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 3, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 27, 2017
(Electronic) Receipt
Dec 27, 2017
Filing of a new opposition
Dec 27, 2017
Non-patent literature cited during the opposition procedure
Dec 27, 2017
Non-patent literature cited during the opposition procedure
Dec 27, 2017
Non-patent literature cited during the opposition procedure
Dec 27, 2017
Notice of opposition
Dec 27, 2017
Patent document cited during the examination procedure
Dec 27, 2017
Patent document cited during the examination procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 20, 2017
Non-patent literature cited during the opposition procedure
Dec 20, 2017
Non-patent literature cited during the opposition procedure
Dec 20, 2017
Notice of opposition
Dec 20, 2017
Patent document cited during the examination procedure
Dec 20, 2017
Patent document cited during the examination procedure
Dec 20, 2017
Patent document cited during the examination procedure
Dec 20, 2017
Patent document cited during the opposition procedure
Dec 20, 2017
Patent document cited during the opposition procedure
Dec 20, 2017
Patent document cited during the opposition procedure
Dec 20, 2017
Patent document cited during the opposition procedure
Dec 20, 2017
Patent document cited during the opposition procedure
Dec 20, 2017
Patent document cited during the opposition procedure
Dec 18, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 13, 2017
(Electronic) Receipt
Dec 13, 2017
Filing of a new opposition
Dec 13, 2017
Notice of opposition
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the examination procedure
Dec 13, 2017
Patent document cited during the opposition procedure
Aug 23, 2017
Communication of amended entries concerning the representative
Aug 18, 2017
Submission concerning change of applicant's representative
Apr 5, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 9, 2017
Decision to grant a European patent
Feb 27, 2017
(Electronic) Receipt
Feb 27, 2017
Filing of the translations of the claims
Feb 27, 2017
French translation of claims
Feb 27, 2017
German translation of the claims
Feb 27, 2017
Letter accompanying subsequently filed items
Dec 23, 2016
Bibliographic data of the European patent application
Dec 23, 2016
Communication about intention to grant a European patent
Dec 23, 2016
Intention to grant (signatures)
Dec 23, 2016
Text intended for grant (clean copy)
Dec 23, 2016
Text intended for grant (version for approval)
Aug 18, 2016
(Electronic) Receipt
Aug 18, 2016
Amended description with annotations
Aug 18, 2016
Description
Aug 18, 2016
Letter accompanying subsequently filed items
Aug 18, 2016
Reply to communication from the Examining Division
May 20, 2016
Annex to the communication
May 20, 2016
Communication from the Examining Division
Apr 13, 2016
(Electronic) Receipt
Apr 13, 2016
Amended claims with annotations
Apr 13, 2016
Amended description with annotations
Apr 13, 2016
Claims
Apr 13, 2016
Description
Apr 13, 2016
Letter accompanying subsequently filed items
Apr 13, 2016
Reply to communication from the Examining Division
Jan 28, 2016
Grant of extension of time limit (examination procedure)
Jan 25, 2016
(Electronic) Receipt
Jan 25, 2016
Letter accompanying subsequently filed items
Jan 25, 2016
Request for extension of time limit to communication from the Examining Division
Oct 8, 2015
Annex to the communication
Oct 8, 2015
Communication from the Examining Division
Jun 13, 2015
(Electronic) Receipt
Jun 13, 2015
Letter accompanying subsequently filed items
Jun 13, 2015
Reply to communication from the Examining Division
Feb 12, 2015
Annex to the communication
Feb 12, 2015
Communication from the Examining Division
Oct 21, 2014
(Electronic) Receipt
Oct 21, 2014
Amended claims with annotations
Oct 21, 2014
Claims
Oct 21, 2014
Letter accompanying subsequently filed items
Oct 21, 2014
Reply to communication from the Examining Division
Aug 1, 2014
Grant of extension of time limit (examination procedure)
Jul 29, 2014
(Electronic) Receipt
Jul 29, 2014
Letter accompanying subsequently filed items
Jul 29, 2014
Request for extension of time limit to communication from the Examining Division
Apr 14, 2014
Annex to the communication
Apr 14, 2014
Communication from the Examining Division
Apr 7, 2014
Examination started
Mar 28, 2014
Decision to allow further processing
Mar 11, 2014
(Electronic) Receipt
Mar 11, 2014
Amended claims filed after receipt of (European) search report
Mar 11, 2014
Amended claims filed after receipt of (European) search report
Mar 11, 2014
Amended claims filed after receipt of (European) search report
Mar 11, 2014
Amended claims with annotations
Mar 11, 2014
Amended description filed after receipt of (European) search report
Mar 11, 2014
Amended description with annotations
Mar 11, 2014
Amendments received before examination
Mar 11, 2014
Letter accompanying subsequently filed items
Mar 11, 2014
Request for further processing
Jan 10, 2014
Application deemed to be withdrawn (non-reply to Written Opinion)
Jun 10, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 27, 2013
Refund of fees
May 6, 2013
Communication regarding the transmission of the European search report
May 6, 2013
European search opinion
May 6, 2013
European search report
Jan 28, 2013
Communication of the registration of a transfer or change of name and/or address
Jan 9, 2013
Annexes in respect of a client data request
Jan 9, 2013
Submission concerning a transfer of rights (applicant)
Jan 12, 2011
Notification of forthcoming publication
Aug 24, 2010
Priority document (electronically transmitted)
Jun 23, 2010
Abstract
Jun 23, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 23, 2010
Claims
Jun 23, 2010
Description
Jun 23, 2010
Designation of inventor
Jun 23, 2010
Designation of inventor
Jun 23, 2010
Drawings
Jun 23, 2010
Request for grant of a European patent

EP2281962

KNAUF INSULATION

Application Number: EP10167083A
Filing Date: Jun 23, 2010
Status: Revoked; Feb 1, 2019
Publication Date: Apr 5, 2017
External Links: Slate, Register , Google Patents

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Aerogel Containing Composite Material

Patent Summary

Patent Family

Patent Oppositions (5)

Dossier Documents

EP2281962