System For Insulating Buildings From The Outside

Patent No. EP2225426 (titled "System For Insulating Buildings From The Outside") was filed by Saint Gobain on Nov 28, 2008. The application was issued on Aug 2, 2023.

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
ROCKWOOL	May 14, 2020	BRINKMANN & PARTNER

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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Jul 6, 2023
Decision to maintain the European patent in amended form
Jul 6, 2023
Decision to maintain the European patent in amended form
Jul 3, 2023
Termination of the opposition proceedings with maintenance of patent
Jun 22, 2023
(Electronic) Receipt
Jun 22, 2023
English translation of the claims
Jun 22, 2023
German translation of the claims
Jun 22, 2023
Letter accompanying subsequently filed items
Apr 25, 2023
Communication of bibliographic data
Apr 25, 2023
Communication to opponent concerning maintenance
Apr 25, 2023
Communication with request to file translations
Apr 18, 2023
Maintenance of the patent with the documents specified in the final decision
Mar 29, 2023
F3345 Forwarding of submissions to parties
Mar 28, 2023
Communication of amended entries in the Register of European Patents
Mar 28, 2023
Refund of fees
Mar 24, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 24, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 17, 2023
(Electronic) Receipt
Mar 17, 2023
(Electronic) Receipt
Mar 17, 2023
Letter accompanying subsequently filed items
Mar 17, 2023
Letter accompanying subsequently filed items
Mar 17, 2023
Request for change of name -opponent
Mar 17, 2023
Request for change of name -opponent
Mar 17, 2023
Withdrawal of an appeal
Feb 17, 2023
F3204 Communication of the file number to the parties
Feb 17, 2023
F3204 Communication of the file number to the parties
Feb 13, 2023
(Electronic) Receipt
Feb 13, 2023
Letter accompanying subsequently filed items
Feb 13, 2023
Notice of appeal
Dec 14, 2022
Advice of delivery
Dec 14, 2022
Advice of delivery
Dec 14, 2022
Advice of delivery
Dec 13, 2022
Annex to the communication - opposition
Dec 13, 2022
Decision of the Opposition Division and instruction
Dec 13, 2022
Druckexemplar in opposition procedure
Dec 13, 2022
Grounds for the decision (Annex) - opposition
Dec 13, 2022
Interlocutory decision in opposition proceedings
Dec 13, 2022
Interlocutory decision in opposition proceedings
Dec 13, 2022
Means of redress
Dec 13, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 13, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 13, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 13, 2022
Provision of a copy of the minutes - opposition procedure
Dec 13, 2022
Provision of a copy of the minutes - opposition procedure
Dec 13, 2022
Scanned annex to a communication - opposition procedure
Dec 13, 2022
Scanned annex to a communication - opposition procedure
Dec 13, 2022
Scanned annex to a communication - opposition procedure
Dec 13, 2022
Transmittal of decision / summons - opposition
Dec 13, 2022
Transmittal of decision / summons - opposition
May 25, 2022
Document concerning representation
May 25, 2022
Letter accompanying subsequently filed items
May 11, 2022
Information about the result of oral proceedings
Apr 12, 2022
Result of consultation by telephone/in person
Mar 23, 2022
Brief communication - Opposition proceedings
Mar 21, 2022
Result of consultation by telephone/in person
Mar 18, 2022
(Electronic) Receipt
Mar 18, 2022
Letter accompanying subsequently filed items
Mar 18, 2022
Written submission in preparation to/during oral proceedings
Mar 8, 2022
Brief communication - Opposition proceedings
Mar 8, 2022
Brief communication - Opposition proceedings
Mar 4, 2022
Brief communication - Opposition proceedings
Mar 2, 2022
(Electronic) Receipt
Mar 2, 2022
Citation in opposition procedure - 018
Mar 2, 2022
Citation in opposition procedure - 019
Mar 2, 2022
Consolidated list of cited opposition documents
Mar 2, 2022
Letter accompanying subsequently filed items
Mar 2, 2022
Written submission in preparation to/during oral proceedings
Mar 1, 2022
(Electronic) Receipt
Mar 1, 2022
Auxiliary request during Opposition procedure
Mar 1, 2022
Auxiliary request during Opposition procedure
Mar 1, 2022
Auxiliary request during Opposition procedure - 01
Mar 1, 2022
Auxiliary request during Opposition procedure - 07
Mar 1, 2022
Letter accompanying subsequently filed items
Mar 1, 2022
Request for interpreters during oral proceedings
Mar 1, 2022
Written submission in preparation to/during oral proceedings
Feb 10, 2022
Communication of amended entries concerning the representative
Feb 4, 2022
Brief communication - Opposition proceedings
Jan 28, 2022
Request for interpreters during oral proceedings
Dec 16, 2021
Notification concerning the date of oral proceedings
Dec 16, 2021
Notification concerning the date of oral proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 9, 2021
Communication of amended entries
May 17, 2021
Request concerning representative opponent
Apr 30, 2021
(Electronic) Receipt
Apr 30, 2021
Advice of delivery
Apr 30, 2021
Letter accompanying subsequently filed items
Apr 6, 2021
Advice of delivery
Mar 31, 2021
Annex to the communication - opposition
Mar 31, 2021
Summons to attend oral proceedings
Mar 31, 2021
Transmittal of decision / summons - opposition
Dec 8, 2020
Brief communication - Opposition proceedings
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Auxiliary request during Opposition procedure
Oct 23, 2020
Auxiliary request during Opposition procedure - 01
Oct 23, 2020
Letter accompanying subsequently filed items
Oct 23, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 22, 2020
Communication of a notice of opposition and request to file observations
Jun 22, 2020
Notice of further oppositions to opponent(s)
May 26, 2020
Communication of a notice of opposition - first information to patent proprietor
May 14, 2020
(Electronic) Receipt
May 14, 2020
Citation in opposition procedure - 001
May 14, 2020
Citation in opposition procedure - 002
May 14, 2020
Citation in opposition procedure - 003
May 14, 2020
Citation in opposition procedure - 004
May 14, 2020
Citation in opposition procedure - 005
May 14, 2020
Citation in opposition procedure - 006
May 14, 2020
Citation in opposition procedure - 007
May 14, 2020
Citation in opposition procedure - 008
May 14, 2020
Citation in opposition procedure - 009
May 14, 2020
Citation in opposition procedure - 010
May 14, 2020
Citation in opposition procedure - 011
May 14, 2020
Citation in opposition procedure - 012
May 14, 2020
Citation in opposition procedure - 013
May 14, 2020
Citation in opposition procedure - 014
May 14, 2020
Citation in opposition procedure - 015
May 14, 2020
Citation in opposition procedure - 016
May 14, 2020
Citation in opposition procedure - 017
May 14, 2020
International publication of the international search report
May 14, 2020
Notice of opposition
May 14, 2020
Notice of opposition
May 14, 2020
Published international application - A2
May 12, 2020
Communication of the registration of a transfer or change of name and/or address
May 6, 2020
Letter accompanying subsequently filed items
May 6, 2020
Submission concerning change of applicant's address
May 6, 2020
Submission concerning change of applicant's address
Aug 26, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 18, 2019
Decision to grant a European patent
Jul 11, 2019
Submission concerning representation
Jun 26, 2019
(Electronic) Receipt
Jun 26, 2019
English translation of the claims
Jun 26, 2019
Filing of the translations of the claims
Jun 26, 2019
German translation of the claims
Jun 26, 2019
Letter accompanying subsequently filed items
Mar 19, 2019
Bibliographic data of the European patent application
Mar 19, 2019
Communication about intention to grant a European patent
Mar 19, 2019
Intention to grant (signatures)
Mar 19, 2019
Text intended for grant (clean copy)
Mar 19, 2019
Text intended for grant (version for approval)
Jan 25, 2019
Decision to allow further processing
Dec 11, 2018
(Electronic) Receipt
Dec 11, 2018
Amended claims with annotations
Dec 11, 2018
Claims
Dec 11, 2018
Letter accompanying subsequently filed items
Dec 11, 2018
Request for further processing
Nov 12, 2018
Letter relating to the automatic debiting procedure
Oct 10, 2018
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jun 26, 2018
Grant of extension of time limit (examination procedure)
Jun 19, 2018
(Electronic) Receipt
Jun 19, 2018
Letter accompanying subsequently filed items
Jun 19, 2018
Request for extension of time limit to communication from the Examining Division
Feb 21, 2018
Annex to the communication
Feb 21, 2018
Communication from the Examining Division
Dec 23, 2016
(Electronic) Receipt
Dec 23, 2016
Amended claims with annotations
Dec 23, 2016
Claims
Dec 23, 2016
Letter accompanying subsequently filed items
Dec 23, 2016
Reply to communication from the Examining Division
Oct 27, 2016
Grant of extension of time limit (examination procedure)
Oct 19, 2016
Communication of amended entries concerning the representative
Oct 14, 2016
(Electronic) Receipt
Oct 14, 2016
Letter accompanying subsequently filed items
Oct 14, 2016
Request for extension of time limit to communication from the Examining Division
Oct 10, 2016
Submission concerning change of applicant's representative
Jun 14, 2016
Annex to the communication
Jun 14, 2016
Communication from the Examining Division
Feb 2, 2016
(Electronic) Receipt
Feb 2, 2016
Letter accompanying subsequently filed items
Feb 2, 2016
Reply to communication from the Examining Division
Sep 30, 2015
Annex to the communication
Sep 30, 2015
Communication from the Examining Division
Jun 12, 2015
(Electronic) Receipt
Jun 12, 2015
Letter accompanying subsequently filed items
Jun 12, 2015
Reply to communication from the Examining Division
Feb 10, 2015
Annex to the communication
Feb 10, 2015
Communication from the Examining Division
Feb 4, 2015
Examination started
Aug 11, 2010
Notification on forthcoming publication of bibliographic data
Jul 21, 2010
(Electronic) Receipt
Jul 21, 2010
Letter accompanying subsequently filed items
Jul 21, 2010
Reply to Written Opinion prepared by the EPO
Jul 9, 2010
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Jun 17, 2010
Copy of the international preliminary report on patentability
Jun 15, 2010
(Electronic) Receipt
Jun 15, 2010
Request for entry into the European phase
Apr 16, 2010
Information on entry into European phase
Sep 17, 2009
Copy of the international search report
Sep 17, 2009
International publication of the international search report
Jul 31, 2009
Written opinion of the ISA, boxes No. I to VIII
Jul 31, 2009
Written opinion of the ISA, cover sheet
Jul 31, 2009
Written opinion of the ISA, supplemental box
Jul 1, 2009
Priority document (electronically transmitted)
Jun 11, 2009
Published international application - A2
Apr 23, 2009
Submission concerning representation
Nov 28, 2008
Abstract
Nov 28, 2008
Annex
Nov 28, 2008
Claims
Nov 28, 2008
Description
Nov 28, 2008
Drawings

EP2225426

SAINT GOBAIN

Application Number: EP08856571A
Filing Date: Nov 28, 2008
Status: Patent Maintained As Amended; Jun 30, 2023
Publication Date: Aug 2, 2023
External Links: Slate, Register , Google Patents

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System For Insulating Buildings From The Outside

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Dossier Documents

EP2225426