IP Verse

Building Coating Material Acting As A Thermal Insulator And Also Preferably As A Sound Insulator

Patent No. EP2059641 (titled "Building Coating Material Acting As A Thermal Insulator And Also Preferably As A Sound Insulator") was filed by TDI Isolation Antilles on Aug 31, 2007. The application was issued on Apr 1, 2026.

Patent Summary

Patent Family

Patent Oppositions

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
PROJI	Jun 30, 2015	TRUST

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

Get instant alerts for new documents

Apr 14, 2026
Certificate B3
Apr 14, 2026
Transmission of new certificate pursuant to Rules 96 and 74 EPC
Mar 5, 2026
Decision to limit the patent
Jan 29, 2026
(Electronic) Receipt
Jan 29, 2026
English translation of the claims
Jan 29, 2026
German translation of the claims
Jan 29, 2026
Letter regarding the translation of the limited claims
Nov 13, 2025
Annex to the communication on the allowance of the limitation
Nov 13, 2025
Brief communication to applicant/representative
Nov 13, 2025
Communication on the allowance of the limitation of the European patent
Nov 13, 2025
Druckexemplar in limitation procedure
Nov 13, 2025
Intention to grant (signatures)
Oct 30, 2025
(Electronic) Receipt
Oct 30, 2025
Amended description with annotations
Oct 30, 2025
Description
Oct 30, 2025
Letter accompanying subsequently filed items
Oct 30, 2025
Reply to the limitation report
Oct 9, 2025
Annex to the communication - Limitation
Oct 9, 2025
Brief communication to applicant/representative
Oct 9, 2025
Report regarding the limitation procedure
Aug 25, 2025
(Electronic) Receipt
Aug 25, 2025
Amended claims with annotations
Aug 25, 2025
Claims
Aug 25, 2025
Letter accompanying subsequently filed items
Aug 25, 2025
Letter/request relating to the limitation procedure
Aug 25, 2025
Non-patent literature cited during the limitation procedure
Aug 25, 2025
Request for limitation/revocation
Jan 27, 2020
Refund of fees
Jan 23, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 23, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 20, 2020
F3936 Acknowledgement of receipt Board of Appeal
Jan 20, 2020
F3936 Acknowledgement of receipt Board of Appeal
Jan 20, 2020
Termination of the opposition proceedings with maintenance of patent
Jan 16, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 16, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 15, 2020
F3345 Forwarding of submissions to parties
Jan 13, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Jan 10, 2020
(Electronic) Receipt
Jan 10, 2020
Letter accompanying subsequently filed items
Jan 10, 2020
Withdrawal of an appeal
Oct 16, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 16, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 28, 2019
Advice of delivery
May 27, 2019
Advice of delivery
May 23, 2019
F3936 Acknowledgement of receipt Board of Appeal
May 23, 2019
F3936 Acknowledgement of receipt Board of Appeal
May 20, 2019
F3011.1 Oral Proceedings: summons
May 20, 2019
F3011.1 Oral Proceedings: summons
May 15, 2019
F3010 Oral proceedings: order for summons
May 13, 2019
F3345 Forwarding of submissions to parties
May 7, 2019
(Electronic) Receipt
May 7, 2019
General enquiry
May 7, 2019
Letter accompanying subsequently filed items
Aug 15, 2018
Composition of the board (T)
Jul 20, 2018
F3345 Forwarding of submissions to parties
Jul 19, 2018
Communication of amended entries concerning the representative
Jul 13, 2018
Submission concerning change of applicant's representative
Feb 19, 2018
F3345 Forwarding of submissions to parties
Feb 13, 2018
(Electronic) Receipt
Feb 13, 2018
Letter accompanying subsequently filed items
Feb 13, 2018
Reply to appeal
Oct 12, 2017
F3345 Forwarding of submissions to parties
Oct 6, 2017
(Electronic) Receipt
Oct 6, 2017
Letter accompanying subsequently filed items
Oct 5, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 28, 2017
(Electronic) Receipt
Sep 28, 2017
Letter accompanying subsequently filed items
Sep 28, 2017
Non-Patent Literature cited during the appeal procedure
Sep 28, 2017
Statement of grounds of appeal
Aug 10, 2017
F3204 Communication of the file number to the parties
Aug 10, 2017
F3204 Communication of the file number to the parties
Aug 2, 2017
Processing of an appeal
Aug 1, 2017
(Electronic) Receipt
Aug 1, 2017
Letter accompanying subsequently filed items
Aug 1, 2017
Notice of appeal
Jun 8, 2017
Advice of delivery
Jun 7, 2017
Advice of delivery
Jun 6, 2017
Advice of delivery
Jun 2, 2017
Annex to the communication - opposition
Jun 2, 2017
Decision of the Opposition Division and instruction
Jun 2, 2017
Decision rejecting the opposition
Jun 2, 2017
Grounds for the decision (Annex) - opposition
Jun 2, 2017
Internal form - Opposition/addressees
Jun 2, 2017
Internal form - Opposition/addressees
Jun 2, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 2, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 2, 2017
Provision of a copy of the minutes - opposition procedure
Apr 13, 2017
Submission concerning representation
Apr 4, 2017
Information about the result of oral proceedings
Mar 13, 2017
Brief communication - Opposition proceedings
Mar 13, 2017
Brief communication - Opposition proceedings
Mar 9, 2017
Brief communication - Opposition proceedings
Mar 9, 2017
Brief communication - Opposition proceedings
Mar 6, 2017
(Electronic) Receipt
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Amended claims with annotations
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Auxiliary request during Opposition procedure
Mar 6, 2017
Letter accompanying subsequently filed items
Mar 6, 2017
Letter regarding the opposition procedure (no time limit)
Mar 6, 2017
Written submission in preparation to/during oral proceedings
Mar 2, 2017
(Electronic) Receipt
Mar 2, 2017
(Electronic) Receipt
Mar 2, 2017
Letter accompanying subsequently filed items
Mar 2, 2017
Letter accompanying subsequently filed items
Mar 2, 2017
Patent document cited during the opposition procedure
Mar 2, 2017
Patent document cited during the opposition procedure
Mar 2, 2017
Written submission in preparation to/during oral proceedings
Mar 2, 2017
Written submission in preparation to/during oral proceedings
Nov 11, 2016
Notification concerning the date of oral proceedings
Nov 11, 2016
Notification concerning the date of oral proceedings
Nov 8, 2016
Brief communication - Opposition proceedings
Nov 3, 2016
(Electronic) Receipt
Nov 3, 2016
Letter accompanying subsequently filed items
Nov 3, 2016
Written submission in preparation to/during oral proceedings
Oct 4, 2016
Advice of delivery
Sep 28, 2016
Advice of delivery
Sep 23, 2016
(Electronic) Receipt
Sep 23, 2016
Advice of delivery
Sep 23, 2016
Advice of delivery
Sep 23, 2016
Letter accompanying subsequently filed items
Sep 20, 2016
Annex to the communication - opposition
Sep 20, 2016
Information concerning oral proceedings
Sep 20, 2016
Summons to attend oral proceedings
Sep 20, 2016
Summons to attend oral proceedings
May 6, 2016
Brief communication - Opposition proceedings
May 2, 2016
(Electronic) Receipt
May 2, 2016
Letter accompanying subsequently filed items
May 2, 2016
Letter regarding the opposition procedure (no time limit)
Mar 18, 2016
Brief communication - Opposition proceedings
Mar 18, 2016
Communication of amended entries
Feb 24, 2016
Request concerning representative opponent
Jan 28, 2016
Brief communication - Opposition proceedings
Jan 28, 2016
Communication of amended entries
Jan 22, 2016
Request concerning representative opponent
Dec 3, 2015
Brief communication - Opposition proceedings
Nov 30, 2015
(Electronic) Receipt
Nov 30, 2015
Letter accompanying subsequently filed items
Nov 30, 2015
Reply of the patent proprietor to the notice(s) of opposition
Aug 12, 2015
Communication of a notice of opposition and request to file observations
Aug 12, 2015
Notice of further oppositions to opponent(s)
Jul 29, 2015
Citation in opposition procedure
Jul 29, 2015
Citation in opposition procedure
Jul 29, 2015
Non-patent literature cited during the opposition procedure
Jul 29, 2015
Non-patent literature cited during the opposition procedure
Jul 29, 2015
Notice of opposition
Jul 29, 2015
Notice of opposition
Jul 29, 2015
Payment of fees and costs
Jul 15, 2015
CDS Clean up - amended data concerning the representative of the opponent (Association)
Jul 6, 2015
Communication of a notice of opposition - first information to patent proprietor
Jun 30, 2015
Any annexes (other than citation) to an opposition letter
Jun 30, 2015
Letter regarding the opposition procedure (no time limit)
Jun 30, 2015
Non-patent literature cited during the opposition procedure
Jun 30, 2015
Non-patent literature cited during the opposition procedure
Jun 30, 2015
Notice of opposition
Jun 30, 2015
Notice of opposition
Jun 30, 2015
Payment of fees and costs
Jun 30, 2015
Payment of fees and costs
Nov 13, 2014
Communication of amended entries concerning the representative
Nov 7, 2014
Submission concerning change of applicant's representative
Oct 8, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 11, 2014
Decision to grant a European patent
Sep 4, 2014
Letter concerning fees and payments
Sep 4, 2014
Letter concerning fees and payments
Sep 4, 2014
Payment of fees and costs
Aug 29, 2014
Payment of fees and costs
Aug 29, 2014
Payment of fees and costs
Jul 18, 2014
(Electronic) Receipt
Jul 18, 2014
English translation of the claims
Jul 18, 2014
Filing of the translations of the claims
Jul 18, 2014
German translation of the claims
Jul 18, 2014
Letter accompanying subsequently filed items
May 23, 2014
Bibliographic data of the European patent application
May 23, 2014
Communication about intention to grant a European patent
May 23, 2014
Intention to grant (signatures)
May 23, 2014
Text intended for grant
Mar 27, 2014
(Electronic) Receipt
Mar 27, 2014
Amended claims with annotations
Mar 27, 2014
Amended description with annotations
Mar 27, 2014
Amended description with annotations
Mar 27, 2014
Amended description with annotations
Mar 27, 2014
Claims
Mar 27, 2014
Description
Mar 27, 2014
Description
Mar 27, 2014
Description
Mar 27, 2014
Letter accompanying subsequently filed items
Mar 27, 2014
Reply to communication from the Examining Division
Feb 10, 2014
Annex to the communication
Feb 10, 2014
Consultation by telephone/in person (with time limit)
Feb 10, 2014
Result of consultation by telephone/in person
Aug 30, 2013
Letter concerning fees and payments
Aug 30, 2013
Payment of fees and costs
Jun 13, 2013
(Electronic) Receipt
Jun 13, 2013
Amended claims with annotations
Jun 13, 2013
Claims
Jun 13, 2013
Letter accompanying subsequently filed items
Jun 13, 2013
Reply to communication from the Examining Division
Mar 18, 2013
Annex to the communication
Mar 18, 2013
Communication from the Examining Division
Sep 3, 2012
Letter concerning fees and payments
Aug 21, 2012
Response to enquiry for communication from the Examining Division
Jun 21, 2012
Result of consultation by telephone/in person
Sep 2, 2011
Letter concerning fees and payments
Aug 31, 2011
Letter concerning fees and payments
Aug 19, 2011
(Electronic) Receipt
Aug 19, 2011
Amended claims with annotations
Aug 19, 2011
Claims
Aug 19, 2011
Letter accompanying subsequently filed items
Aug 19, 2011
Reply to communication from the Examining Division
Apr 20, 2011
Annex to the communication
Apr 20, 2011
Communication from the Examining Division
Apr 5, 2011
Response to enquiry for communication from the Examining Division
Aug 25, 2010
Letter concerning fees and payments
Aug 23, 2010
Letter concerning fees and payments
Mar 17, 2010
Decision to allow further processing
Mar 5, 2010
(Electronic) Receipt
Mar 5, 2010
Amended claims with annotations
Mar 5, 2010
Claims
Mar 5, 2010
Letter accompanying subsequently filed items
Mar 5, 2010
Request for further processing
Jan 22, 2010
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Oct 2, 2009
Grant of extension of time limit (examination procedure)
Sep 30, 2009
Request for extension of time limit to communication from the Examining Division
Sep 28, 2009
Request for extension of time limit to communication from the Examining Division
Aug 31, 2009
Invitation to indicate correct address of inventor
Aug 24, 2009
Letter which had not been notified
Aug 17, 2009
Letter concerning the inventor
Aug 14, 2009
Letter concerning the inventor
Jul 29, 2009
Refund of fees
Jul 8, 2009
Letter concerning fees and payments
Jul 6, 2009
Invitation to indicate correct address of inventor
Jul 6, 2009
Letter concerning fees and payments
Jun 25, 2009
Letter which had not been notified
Jun 9, 2009
Annex to the communication
Jun 9, 2009
Communication from the Examining Division
Apr 22, 2009
Notification on forthcoming publication of bibliographic data
Apr 7, 2009
Communication regarding possible amendment of claims/payment of claims fees
Mar 24, 2009
(Electronic) Receipt
Mar 24, 2009
Annex
Mar 24, 2009
Request for entry into the European phase
Mar 16, 2009
Copy of the international preliminary report on patentability
Feb 5, 2009
Notification of the recording of a change
Jan 9, 2009
Information on entry into European phase
Apr 2, 2008
Priority document (electronically transmitted)
Apr 2, 2008
Priority document (electronically transmitted)
Apr 2, 2008
Priority document (electronically transmitted)
Mar 6, 2008
Copy of the international search report
Mar 6, 2008
Copy of the international search report
Mar 6, 2008
Published international application - A1
Nov 29, 2007
Abstract
Nov 29, 2007
Claims
Nov 29, 2007
Description
Nov 29, 2007
Drawings
Nov 29, 2007
Submission concerning representation

EP2059641

TDI ISOLATION ANTILLES

Application Number: EP07823465A
Filing Date: Aug 31, 2007
Status: The Patent Has Been Limited; Feb 27, 2026
Publication Date: Apr 1, 2026
External Links: Slate, Register , Google Patents