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IP Verse

Binder Composition For Improved Mortars And Coatings - EP3077346

The patent EP3077346 was granted to Lhoist Recherche ET Dveloppement on Oct 23, 2019. The application was originally filed on Dec 4, 2014 under application number EP14808597A. The patent is currently recorded with a legal status of "Revoked".

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

Patent Summary

Patent Family

Patent Oppositions (2)

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	Opposition Status
Get instant alerts for new oppositions and patent status changes
FELS VERTRIEBS UND SERVICE	Jul 23, 2020	MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBB	ADMISSIBLE
CARMEUSE RESEARCH AND TECHNOLOGY	Jul 17, 2020	AWA BENELUX	ADMISSIBLE

Patent Citations (12) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
EXAMINATION	WO2011098814
INTERNATIONAL-SEARCH-REPORT	EP1406849
INTERNATIONAL-SEARCH-REPORT	EP2404885
INTERNATIONAL-SEARCH-REPORT	WO2008034616
OPPOSITION	EP0465991
OPPOSITION	EP1077199
OPPOSITION	EP1719742
OPPOSITION	EP2404885
OPPOSITION	US5736600
OPPOSITION	US8604104
OPPOSITION	WO2008034616
OPPOSITION	WO2011081681

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