IP Verse

Curable Formaldehyde-Free Resin Dispersion And Improved Mineral Wool Products Produced Therewith

Patent No. EP3034555 (titled "Curable Formaldehyde-Free Resin Dispersion And Improved Mineral Wool Products Produced Therewith") was filed by Ursa Insulation on Dec 15, 2014. The application was issued on Apr 19, 2017.

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
SAINT GOBAIN	Jan 16, 2018	CABINET BECKER ET ASSOCIES

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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Sep 3, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 29, 2019
Termination of the opposition proceedings with maintenance of patent
May 31, 2019
Advice of delivery
May 28, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 20, 2019
Acknowledgement of a document
May 20, 2019
Acknowledgement of a document
May 20, 2019
Decision to discontinue the opposition proceedings
May 20, 2019
Decision to discontinue the opposition proceedings
May 20, 2019
Notification concerning the date of oral proceedings
May 7, 2019
(Electronic) Receipt
May 7, 2019
Brief communication - Opposition proceedings
May 7, 2019
Brief communication - Opposition proceedings
May 7, 2019
Letter accompanying subsequently filed items
May 7, 2019
Written submission in preparation to/during oral proceedings
Apr 30, 2019
(Electronic) Receipt
Apr 30, 2019
Letter accompanying subsequently filed items
Apr 30, 2019
Withdrawal of an opposition
Jan 3, 2019
Advice of delivery
Oct 24, 2018
Advice of delivery
Oct 23, 2018
Advice of delivery
Oct 22, 2018
Advice of delivery
Oct 17, 2018
Acknowledgement of a document
Oct 17, 2018
Acknowledgement of a document
Oct 17, 2018
Annex to the communication - opposition
Oct 17, 2018
Information concerning oral proceedings
Oct 17, 2018
Preparation for oral proceedings
Oct 17, 2018
Summons to attend oral proceedings
Oct 17, 2018
Summons to attend oral proceedings
Jun 4, 2018
Brief communication - Opposition proceedings
May 30, 2018
(Electronic) Receipt
May 30, 2018
Amended claims with annotations
May 30, 2018
Amended claims with annotations
May 30, 2018
Claims
May 30, 2018
Claims
May 30, 2018
Letter accompanying subsequently filed items
May 30, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 31, 2018
Communication of a notice of opposition and request to file observations
Jan 31, 2018
Notice of further oppositions to opponent(s)
Jan 22, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 16, 2018
(Electronic) Receipt
Jan 16, 2018
Non-patent literature cited during the opposition procedure
Jan 16, 2018
Non-patent literature cited during the opposition procedure
Jan 16, 2018
Non-patent literature cited during the opposition procedure
Jan 16, 2018
Non-patent literature cited during the opposition procedure
Jan 16, 2018
Notice of opposition
Jan 16, 2018
Notice of opposition
Jan 16, 2018
Patent document cited during the opposition procedure
Jan 16, 2018
Patent document cited during the opposition procedure
Apr 20, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 23, 2017
Decision to grant a European patent
Mar 13, 2017
Bibliographic data of the European patent application
Mar 13, 2017
Information about intention to grant a patent
Mar 13, 2017
Intention to grant (signatures)
Mar 13, 2017
Text intended for grant (clean copy)
Mar 13, 2017
Text intended for grant (version for approval)
Feb 17, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 9, 2017
(Electronic) Receipt
Feb 9, 2017
Amended claims with annotations
Feb 9, 2017
Amended description with annotations
Feb 9, 2017
Claims
Feb 9, 2017
Description
Feb 9, 2017
French translation of claims
Feb 9, 2017
German translation of the claims
Feb 9, 2017
Letter accompanying subsequently filed items
Feb 9, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 10, 2016
Bibliographic data of the European patent application
Oct 10, 2016
Communication about intention to grant a European patent
Oct 10, 2016
Intention to grant (signatures)
Oct 10, 2016
Text intended for grant (clean copy)
Oct 10, 2016
Text intended for grant (version for approval)
Sep 15, 2016
Examination started
Jul 12, 2016
(Electronic) Receipt
Jul 12, 2016
Letter accompanying subsequently filed items
Jul 12, 2016
Letter concerning fees and payments
Jun 27, 2016
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
May 25, 2016
Notification of forthcoming publication
May 19, 2016
(Electronic) Receipt
May 19, 2016
Letter accompanying subsequently filed items
May 19, 2016
Letter concerning fees and payments
May 19, 2016
Reply to Written Opinion prepared by the EPO
Jun 10, 2015
Communication regarding the transmission of the European search report
Jun 10, 2015
European search opinion
Jun 10, 2015
European search report
May 18, 2015
Search started
Mar 4, 2015
Submission concerning representation
Feb 6, 2015
Communication to designated inventor
Feb 6, 2015
Communication to designated inventor
Dec 15, 2014
Abstract
Dec 15, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 15, 2014
Claims
Dec 15, 2014
Description
Dec 15, 2014
Designation of inventor
Dec 15, 2014
Drawings
Dec 15, 2014
Request for grant of a European patent

EP3034555

URSA INSULATION

Application Number: EP14197979A
Filing Date: Dec 15, 2014
Status: Granted And Under Opposition; Mar 20, 2017
Publication Date: Apr 19, 2017
External Links: Slate, Register , Google Patents