Storage-Stable Coating Composition

Patent No. EP3460008 (titled "Storage-Stable Coating Composition") was filed by STO on Sep 19, 2018. The application was issued on Sep 4, 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
DAW KARL BACHI	Jun 4, 2020	METTEN
OMYA	Jun 4, 2020	HELD

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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Jun 24, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 24, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 21, 2022
Termination of the opposition proceedings with revocation of patent
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
Advice of delivery
Mar 17, 2022
Letter accompanying subsequently filed items
Mar 10, 2022
Advice of delivery
Mar 10, 2022
Annex to the communication - opposition
Mar 10, 2022
Decision of the Opposition Division and instruction
Mar 10, 2022
Decision revoking the European patent
Mar 10, 2022
Decision revoking the European patent
Mar 10, 2022
Grounds for the decision (Annex) - opposition
Mar 10, 2022
Means of redress
Mar 10, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 10, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 10, 2022
Provision of a copy of the minutes - opposition procedure
Mar 10, 2022
Provision of a copy of the minutes - opposition procedure
Mar 10, 2022
Transmittal of decision / summons - opposition
Mar 10, 2022
Transmittal of decision / summons - opposition
Feb 4, 2022
Brief communication - Opposition proceedings
Feb 4, 2022
Information about the result of oral proceedings
Feb 1, 2022
(Electronic) Receipt
Feb 1, 2022
Citation in opposition procedure - 030
Feb 1, 2022
Consolidated list of cited opposition documents
Feb 1, 2022
Letter accompanying subsequently filed items
Feb 1, 2022
Written submission in preparation to/during oral proceedings
Dec 21, 2021
(Electronic) Receipt
Dec 20, 2021
Brief communication - Opposition proceedings
Dec 14, 2021
(Electronic) Receipt
Dec 14, 2021
(Electronic) Receipt
Dec 14, 2021
Citation in opposition procedure - 029
Dec 14, 2021
Letter accompanying subsequently filed items
Dec 14, 2021
Letter accompanying subsequently filed items
Dec 14, 2021
Written submission in preparation to/during oral proceedings
Dec 14, 2021
Written submission in preparation to/during oral proceedings
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
Citation in opposition procedure - 028
Dec 6, 2021
Letter accompanying subsequently filed items
Dec 3, 2021
(Electronic) Receipt
Dec 3, 2021
(Electronic) Receipt
Dec 3, 2021
(Electronic) Receipt
Dec 3, 2021
Auxiliary request during Opposition procedure
Dec 3, 2021
Auxiliary request during Opposition procedure - 01
Dec 3, 2021
Citation in opposition procedure - 026
Dec 3, 2021
Citation in opposition procedure - 027
Dec 3, 2021
Letter accompanying subsequently filed items
Dec 3, 2021
Letter accompanying subsequently filed items
Dec 3, 2021
Letter accompanying subsequently filed items
Dec 3, 2021
Request for interpreters during oral proceedings
Dec 3, 2021
Written submission in preparation to/during oral proceedings
Dec 3, 2021
Written submission in preparation to/during oral proceedings
Dec 2, 2021
Notification concerning the date of oral proceedings
Dec 2, 2021
Notification concerning the date of oral proceedings
Jun 21, 2021
Document concerning representation
Mar 4, 2021
Advice of delivery
Mar 4, 2021
Advice of delivery
Mar 1, 2021
(Electronic) Receipt
Mar 1, 2021
Acknowledgement of a document
Mar 1, 2021
Letter accompanying subsequently filed items
Feb 22, 2021
Advice of delivery
Feb 22, 2021
Annex to the communication - opposition
Feb 22, 2021
Information concerning oral proceedings
Feb 22, 2021
Summons to attend oral proceedings
Feb 22, 2021
Summons to attend oral proceedings
Feb 22, 2021
Transmittal of decision / summons - opposition
Feb 22, 2021
Transmittal of decision / summons - opposition
Oct 23, 2020
Brief communication - Opposition proceedings
Oct 20, 2020
(Electronic) Receipt
Oct 20, 2020
Letter accompanying subsequently filed items
Oct 20, 2020
Main request during Opposition procedure
Oct 20, 2020
Main request during Opposition procedure
Oct 20, 2020
Reply of the patent proprietor to the notice(s) of opposition
Sep 4, 2020
Brief communication - Opposition proceedings
Sep 4, 2020
Brief communication - Opposition proceedings
Sep 4, 2020
Brief communication - Opposition proceedings
Aug 28, 2020
(Electronic) Receipt
Aug 28, 2020
Letter accompanying subsequently filed items
Aug 28, 2020
Withdrawal of an 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)
Jun 22, 2020
Notice of further oppositions to opponent(s)
Jun 17, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 15, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 4, 2020
(Electronic) Receipt
Jun 4, 2020
(Electronic) Receipt
Jun 4, 2020
Citation in opposition procedure - 001
Jun 4, 2020
Citation in opposition procedure - 002
Jun 4, 2020
Citation in opposition procedure - 003
Jun 4, 2020
Citation in opposition procedure - 004
Jun 4, 2020
Citation in opposition procedure - 005
Jun 4, 2020
Citation in opposition procedure - 006
Jun 4, 2020
Citation in opposition procedure - 007
Jun 4, 2020
Citation in opposition procedure - 008
Jun 4, 2020
Citation in opposition procedure - 009
Jun 4, 2020
Citation in opposition procedure - 010
Jun 4, 2020
Citation in opposition procedure - 011
Jun 4, 2020
Citation in opposition procedure - 012
Jun 4, 2020
Citation in opposition procedure - 013
Jun 4, 2020
Citation in opposition procedure - 014
Jun 4, 2020
Citation in opposition procedure - 015
Jun 4, 2020
Citation in opposition procedure - 016
Jun 4, 2020
Citation in opposition procedure - 017
Jun 4, 2020
Citation in opposition procedure - 018
Jun 4, 2020
Citation in opposition procedure - 019
Jun 4, 2020
Citation in opposition procedure - 020
Jun 4, 2020
Citation in opposition procedure - 021
Jun 4, 2020
Citation in opposition procedure - 022
Jun 4, 2020
Citation in opposition procedure - 023
Jun 4, 2020
Citation in opposition procedure - 024
Jun 4, 2020
Citation in opposition procedure - 025
Jun 4, 2020
Notice of opposition
Jun 4, 2020
Notice of opposition
Jun 4, 2020
Notice of opposition
Jun 4, 2020
Notice of opposition
Sep 16, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 8, 2019
Decision to grant a European patent
Jul 19, 2019
(Electronic) Receipt
Jul 19, 2019
English translation of the claims
Jul 19, 2019
Filing of the translations of the claims
Jul 19, 2019
French translation of claims
Jul 19, 2019
Letter accompanying subsequently filed items
May 22, 2019
Bibliographic data of the European patent application
May 22, 2019
Communication about intention to grant a European patent
May 22, 2019
Intention to grant (signatures)
May 22, 2019
Text intended for grant (clean copy)
May 22, 2019
Text intended for grant (version for approval)
Apr 8, 2019
(Electronic) Receipt
Apr 8, 2019
Amended description with annotations
Apr 8, 2019
Description
Apr 8, 2019
Letter accompanying subsequently filed items
Apr 8, 2019
Reply to communication from the Examining Division
Apr 1, 2019
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Mar 18, 2019
Annex to the communication
Mar 18, 2019
Communication from the Examining Division
Mar 12, 2019
Examination started
Feb 27, 2019
Notification of forthcoming publication
Feb 19, 2019
(Electronic) Receipt
Feb 19, 2019
Letter accompanying subsequently filed items
Feb 19, 2019
Letter concerning fees and payments
Feb 19, 2019
Reply to Written Opinion prepared by the EPO
Feb 4, 2019
Communication regarding the transmission of the European search report
Feb 4, 2019
European search opinion
Feb 4, 2019
European search report
Feb 4, 2019
Information on Search Strategy
Nov 14, 2018
Communication to designated inventor
Nov 14, 2018
Communication to designated inventor
Nov 14, 2018
Communication to designated inventor
Nov 14, 2018
Communication to designated inventor
Oct 22, 2018
Letter concerning the priority
Oct 22, 2018
Priority document
Sep 19, 2018
Abstract
Sep 19, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 19, 2018
Claims
Sep 19, 2018
Description
Sep 19, 2018
Designation of inventor
Sep 19, 2018
Priority search results
Sep 19, 2018
Request for grant of a European patent

EP3460008

STO

Application Number: EP18195342A
Filing Date: Sep 19, 2018
Status: Revoked; Jun 24, 2022
Publication Date: Sep 4, 2019
External Links: Slate, Register , Google Patents

IP Verse

Storage-Stable Coating Composition

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP3460008