Binder Composition For Improved Mortars And Coatings

Patent No. EP3077346 (titled "Binder Composition For Improved Mortars And Coatings") was filed by Lhoist Recherche ET Dveloppement on Dec 4, 2014. The application was issued on Oct 23, 2019.

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
FELS VERTRIEBS UND SERVICE	Jul 23, 2020	MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBB
CARMEUSE RESEARCH AND TECHNOLOGY	Jul 17, 2020	AWA BENELUX

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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Aug 5, 2022
Termination of the opposition proceedings with revocation of patent
Apr 29, 2022
Advice of delivery
Apr 26, 2022
Advice of delivery
Apr 26, 2022
Advice of delivery
Apr 26, 2022
Annex to the communication - opposition
Apr 26, 2022
Decision of the Opposition Division and instruction
Apr 26, 2022
Decision revoking the European patent
Apr 26, 2022
Decision revoking the European patent
Apr 26, 2022
Decision revoking the European patent
Apr 26, 2022
Grounds for the decision (Annex) - opposition
Apr 26, 2022
Means of redress
Apr 26, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 26, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 26, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 26, 2022
Provision of a copy of the minutes - opposition procedure
Apr 26, 2022
Provision of a copy of the minutes - opposition procedure
Apr 26, 2022
Provision of a copy of the minutes - opposition procedure
Apr 26, 2022
Scanned annex to a communication - opposition procedure
Apr 26, 2022
Transmittal of decision / summons - opposition
Apr 26, 2022
Transmittal of decision / summons - opposition
Apr 26, 2022
Transmittal of decision / summons - opposition
Jan 28, 2022
Information about the result of oral proceedings
Jan 27, 2022
Brief communication - Opposition proceedings
Jan 26, 2022
(Electronic) Receipt
Jan 26, 2022
(Electronic) Receipt
Jan 26, 2022
Citation in opposition procedure - 037
Jan 26, 2022
Citation in opposition procedure - 038
Jan 26, 2022
Letter accompanying subsequently filed items
Jan 26, 2022
Written submission in preparation to/during oral proceedings
Jan 26, 2022
Written submission in preparation to/during oral proceedings
Jan 24, 2022
(Electronic) Receipt
Jan 24, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 13, 2022
Brief communication - Opposition proceedings
Jan 13, 2022
Brief communication - Opposition proceedings
Jan 13, 2022
Brief communication - Opposition proceedings
Jan 10, 2022
Annex to the communication - opposition
Jan 6, 2022
(Electronic) Receipt
Jan 6, 2022
Letter accompanying subsequently filed items
Jan 6, 2022
Written submission in preparation to/during oral proceedings
Dec 2, 2021
Brief communication - Opposition proceedings
Dec 2, 2021
Brief communication - Opposition proceedings
Dec 1, 2021
Brief communication - Opposition proceedings
Dec 1, 2021
Brief communication - Opposition proceedings
Dec 1, 2021
Brief communication - Opposition proceedings
Nov 26, 2021
(Electronic) Receipt
Nov 26, 2021
(Electronic) Receipt
Nov 26, 2021
Citation in opposition procedure - 028
Nov 26, 2021
Citation in opposition procedure - 029
Nov 26, 2021
Citation in opposition procedure - 030
Nov 26, 2021
Citation in opposition procedure - 031
Nov 26, 2021
Citation in opposition procedure - 032
Nov 26, 2021
Citation in opposition procedure - 033
Nov 26, 2021
Citation in opposition procedure - 034
Nov 26, 2021
Consolidated list of cited opposition documents
Nov 26, 2021
Letter accompanying subsequently filed items
Nov 26, 2021
Letter accompanying subsequently filed items
Nov 26, 2021
Letter accompanying subsequently filed items
Nov 26, 2021
Written submission in preparation to/during oral proceedings
Nov 26, 2021
Written submission in preparation to/during oral proceedings
Nov 25, 2021
(Electronic) Receipt
Nov 25, 2021
(Electronic) Receipt
Nov 25, 2021
Authorisation
Nov 25, 2021
Brief communication - Opposition proceedings
Nov 25, 2021
Brief communication - Opposition proceedings
Nov 25, 2021
Citation in opposition procedure - 035
Nov 25, 2021
Citation in opposition procedure - 036
Nov 25, 2021
Letter accompanying subsequently filed items
Nov 25, 2021
Letter accompanying subsequently filed items
Nov 25, 2021
Written submission in preparation to/during oral proceedings
Nov 25, 2021
Written submission in preparation to/during oral proceedings
Nov 22, 2021
(Electronic) Receipt
Nov 22, 2021
Letter accompanying subsequently filed items
Nov 22, 2021
Written submission in preparation to/during oral proceedings
Nov 8, 2021
Notification concerning the date of oral proceedings
Nov 8, 2021
Notification concerning the date of oral proceedings
Nov 8, 2021
Notification concerning the date of oral proceedings
Nov 4, 2021
Brief communication - Opposition proceedings
Nov 4, 2021
Brief communication - Opposition proceedings
Oct 5, 2021
(Electronic) Receipt
Oct 5, 2021
Request for interpreters during oral proceedings
May 10, 2021
Communication of amended entries
Apr 30, 2021
Request for change of opponent's representative
Mar 16, 2021
Advice of delivery
Mar 9, 2021
(Electronic) Receipt
Mar 9, 2021
Advice of delivery
Mar 9, 2021
Advice of delivery
Mar 9, 2021
Annex to the communication - opposition
Mar 9, 2021
Information concerning oral proceedings
Mar 9, 2021
Letter accompanying subsequently filed items
Mar 9, 2021
Scanned annex to a communication - opposition procedure
Mar 9, 2021
Summons to attend oral proceedings
Mar 9, 2021
Summons to attend oral proceedings
Mar 9, 2021
Summons to attend oral proceedings
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 1, 2021
Information about the result of oral proceedings
Jan 12, 2021
Brief communication - Opposition proceedings
Jan 12, 2021
Brief communication - Opposition proceedings
Dec 17, 2020
(Electronic) Receipt
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure - 01
Dec 17, 2020
Auxiliary request during Opposition procedure - 02
Dec 17, 2020
Auxiliary request during Opposition procedure - 03
Dec 17, 2020
Auxiliary request during Opposition procedure - 04
Dec 17, 2020
Auxiliary request during Opposition procedure - 05
Dec 17, 2020
Auxiliary request during Opposition procedure - 06
Dec 17, 2020
Auxiliary request during Opposition procedure - 07
Dec 17, 2020
Auxiliary request during Opposition procedure - 08
Dec 17, 2020
Auxiliary request during Opposition procedure - 09
Dec 17, 2020
Auxiliary request during Opposition procedure - 10
Dec 17, 2020
Auxiliary request during Opposition procedure - 11
Dec 17, 2020
Auxiliary request during Opposition procedure - 12
Dec 17, 2020
Citation in opposition procedure - 025
Dec 17, 2020
Citation in opposition procedure - 026
Dec 17, 2020
Citation in opposition procedure - 027
Dec 17, 2020
Letter accompanying subsequently filed items
Dec 17, 2020
Reply of the patent proprietor to the notice(s) of opposition
Aug 7, 2020
Communication of a notice of opposition and request to file observations
Aug 7, 2020
Notice of further oppositions to opponent(s)
Aug 7, 2020
Notice of further oppositions to opponent(s)
Jul 30, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 23, 2020
(Electronic) Receipt
Jul 23, 2020
Citation in opposition procedure - 014
Jul 23, 2020
Citation in opposition procedure - 015
Jul 23, 2020
Citation in opposition procedure - 016
Jul 23, 2020
Citation in opposition procedure - 017
Jul 23, 2020
Citation in opposition procedure - 018
Jul 23, 2020
Citation in opposition procedure - 019
Jul 23, 2020
Citation in opposition procedure - 020
Jul 23, 2020
Citation in opposition procedure - 021
Jul 23, 2020
Citation in opposition procedure - 022
Jul 23, 2020
Citation in opposition procedure - 023
Jul 23, 2020
Citation in opposition procedure - 024
Jul 23, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 23, 2020
Notice of opposition
Jul 23, 2020
Notice of opposition
Jul 17, 2020
(Electronic) Receipt
Jul 17, 2020
Citation in opposition procedure - 001
Jul 17, 2020
Citation in opposition procedure - 002
Jul 17, 2020
Citation in opposition procedure - 003
Jul 17, 2020
Citation in opposition procedure - 004
Jul 17, 2020
Citation in opposition procedure - 005
Jul 17, 2020
Citation in opposition procedure - 006
Jul 17, 2020
Citation in opposition procedure - 007
Jul 17, 2020
Citation in opposition procedure - 008
Jul 17, 2020
Citation in opposition procedure - 009
Jul 17, 2020
Citation in opposition procedure - 010
Jul 17, 2020
Citation in opposition procedure - 011
Jul 17, 2020
Citation in opposition procedure - 012
Jul 17, 2020
Citation in opposition procedure - 013
Jul 17, 2020
International publication (Pamphlet)
Jul 17, 2020
Notice of opposition
Jul 17, 2020
Notice of opposition
Nov 4, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 26, 2019
Decision to grant a European patent
Sep 26, 2019
Decision to grant a European patent
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
English translation of the claims
Sep 12, 2019
Filing of the translations of the claims
Sep 12, 2019
German translation of the claims
Sep 12, 2019
Letter accompanying subsequently filed items
May 21, 2019
Bibliographic data of the European patent application
May 21, 2019
Communication about intention to grant a European patent
May 21, 2019
Intention to grant (signatures)
May 21, 2019
Text intended for grant (clean copy)
May 21, 2019
Text intended for grant (version for approval)
Mar 29, 2019
(Electronic) Receipt
Mar 29, 2019
Amended claims with annotations
Mar 29, 2019
Claims
Mar 29, 2019
Letter accompanying subsequently filed items
Mar 29, 2019
Reply to communication from the Examining Division
Dec 3, 2018
Annex to the communication
Dec 3, 2018
Communication from the Examining Division
Nov 9, 2018
Examination started
Jul 26, 2018
Notification regarding date of start of examination with possibility to withdraw
Jan 11, 2017
(Electronic) Receipt
Jan 11, 2017
Amended claims filed after receipt of (European) search report
Jan 11, 2017
Amended claims with annotations
Jan 11, 2017
Amended description filed after receipt of (European) search report
Jan 11, 2017
Amended description with annotations
Jan 11, 2017
Amendments received before examination
Jan 11, 2017
Annex
Jan 11, 2017
Letter accompanying subsequently filed items
Sep 14, 2016
Notification on forthcoming publication of bibliographic data
Jul 15, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 13, 2016
Communication to designated inventor
Jul 13, 2016
Communication to designated inventor
Jul 9, 2016
Priority search results copy provided by EPO
Jul 6, 2016
(Electronic) Receipt
Jul 6, 2016
Request for entry into the European phase
Jun 21, 2016
Copy of the international preliminary report on patentability
Apr 15, 2016
Information on entry into European phase
Jun 29, 2015
Priority document (electronically transmitted)
Jun 11, 2015
Copy of the international search report
Jun 11, 2015
Copy of the international search report
Jun 11, 2015
Published international application - A1
Feb 4, 2015
Written opinion of the ISA, boxes No. I to VIII
Feb 4, 2015
Written opinion of the ISA, cover sheet
Feb 4, 2015
Written opinion of the ISA, supplemental box
Dec 4, 2014
(Electronic) Receipt
Dec 4, 2014
Abstract
Dec 4, 2014
Claims
Dec 4, 2014
Description

EP3077346

LHOIST RECHERCHE ET DVELOPPEMENT

Application Number: EP14808597A
Filing Date: Dec 4, 2014
Status: Revoked; Aug 12, 2022
Publication Date: Oct 23, 2019
External Links: Slate, Register , Google Patents

IP Verse

Binder Composition For Improved Mortars And Coatings

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP3077346