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Antifouling Coating Material Composition, Antifouling Coating Film, Antifouling Substrate, Rosin Compound For Antifouling Coating Material Composition, And Method For Manufacturing Antifouling Coating Material Composition

Patent No. EP3330331 (titled "Antifouling Coating Material Composition, Antifouling Coating Film, Antifouling Substrate, Rosin Compound For Antifouling Coating Material Composition, And Method For Manufacturing Antifouling Coating Material Composition") was filed by Chugoku Marine Paints on Jul 29, 2016. The application was issued on Sep 2, 2020.

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
JOTUN	May 31, 2021	DEHNS
AKZO NOBEL	May 28, 2021	AKZO NOBEL DEPARTMENT

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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May 24, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 24, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 24, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 19, 2023
Termination of the opposition proceedings with revocation of patent
Feb 9, 2023
Annex to the communication - opposition
Feb 9, 2023
Decision of the Opposition Division and instruction
Feb 9, 2023
Decision revoking the European patent
Feb 9, 2023
Decision revoking the European patent
Feb 9, 2023
Decision revoking the European patent
Feb 9, 2023
Grounds for the decision (Annex) - opposition
Feb 9, 2023
Means of redress
Feb 9, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 9, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 9, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 9, 2023
Provision of a copy of the minutes - opposition procedure
Feb 9, 2023
Provision of a copy of the minutes - opposition procedure
Feb 9, 2023
Provision of a copy of the minutes - opposition procedure
Feb 9, 2023
Transmittal of decision / summons - opposition
Feb 9, 2023
Transmittal of decision / summons - opposition
Feb 9, 2023
Transmittal of decision / summons - opposition
Nov 25, 2022
Information about the result of oral proceedings
Nov 24, 2022
Brief communication - Opposition proceedings
Nov 24, 2022
Brief communication - Opposition proceedings
Nov 24, 2022
Notification concerning the date of oral proceedings
Nov 24, 2022
Notification concerning the date of oral proceedings
Nov 24, 2022
Notification concerning the date of oral proceedings
Nov 22, 2022
(Electronic) Receipt
Nov 22, 2022
Any annexes (other than citation) to an opposition letter
Nov 22, 2022
Any annexes (other than citation) to an opposition letter
Nov 22, 2022
Citation in opposition procedure - 026
Nov 22, 2022
Consolidated list of cited opposition documents
Nov 22, 2022
Letter accompanying subsequently filed items
Nov 22, 2022
Oral proceedings: Request for postponement
Nov 14, 2022
Brief communication - Opposition proceedings
Nov 14, 2022
Brief communication - Opposition proceedings
Nov 10, 2022
(Electronic) Receipt
Nov 10, 2022
Auxiliary request during Opposition procedure
Nov 10, 2022
Auxiliary request during Opposition procedure
Nov 10, 2022
Auxiliary request during Opposition procedure - 02
Nov 10, 2022
Auxiliary request during Opposition procedure - 03
Nov 10, 2022
Letter accompanying subsequently filed items
Nov 10, 2022
Written submission in preparation to/during oral proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
(Electronic) Receipt
Nov 4, 2022
Amended description with annotations
Nov 4, 2022
Auxiliary request during Opposition procedure
Nov 4, 2022
Auxiliary request during Opposition procedure
Nov 4, 2022
Auxiliary request during Opposition procedure
Nov 4, 2022
Auxiliary request during Opposition procedure
Nov 4, 2022
Auxiliary request during Opposition procedure - 01
Nov 4, 2022
Auxiliary request during Opposition procedure - 02
Nov 4, 2022
Auxiliary request during Opposition procedure - 03
Nov 4, 2022
Auxiliary request during Opposition procedure - 04
Nov 4, 2022
Citation in opposition procedure - 025
Nov 4, 2022
Description
Nov 4, 2022
Letter accompanying subsequently filed items
Nov 4, 2022
Main request during Opposition procedure
Nov 4, 2022
Main request during Opposition procedure
Nov 4, 2022
Written submission in preparation to/during oral proceedings
Oct 6, 2022
Brief communication - Opposition proceedings
Oct 6, 2022
Brief communication - Opposition proceedings
Sep 29, 2022
(Electronic) Receipt
Sep 29, 2022
Citation in opposition procedure - 005
Sep 29, 2022
Letter accompanying subsequently filed items
Sep 29, 2022
Written submission in preparation to/during oral proceedings
Sep 23, 2022
(Electronic) Receipt
Sep 23, 2022
Brief communication - Opposition proceedings
Sep 23, 2022
Brief communication - Opposition proceedings
Sep 23, 2022
Brief communication - Opposition proceedings
Sep 23, 2022
Letter accompanying subsequently filed items
Sep 22, 2022
(Electronic) Receipt
Sep 22, 2022
Letter accompanying subsequently filed items
Sep 21, 2022
(Electronic) Receipt
Sep 21, 2022
(Electronic) Receipt
Sep 21, 2022
Amended description with annotations
Sep 21, 2022
Auxiliary request during Opposition procedure
Sep 21, 2022
Auxiliary request during Opposition procedure
Sep 21, 2022
Auxiliary request during Opposition procedure - 01
Sep 21, 2022
Auxiliary request during Opposition procedure - 02
Sep 21, 2022
Citation in opposition procedure - 024
Sep 21, 2022
Description
Sep 21, 2022
Letter accompanying subsequently filed items
Sep 21, 2022
Main request during Opposition procedure
Sep 21, 2022
Main request during Opposition procedure
Sep 21, 2022
Request for interpreters during oral proceedings
Sep 21, 2022
Written submission in preparation to/during oral proceedings
Sep 21, 2022
Written submission in preparation to/during oral proceedings
Jul 6, 2022
Brief communication - Opposition proceedings
Jul 6, 2022
Brief communication - Opposition proceedings
Jun 30, 2022
(Electronic) Receipt
Jun 30, 2022
Letter accompanying subsequently filed items
Jun 30, 2022
Written submission in preparation to/during oral proceedings
Jun 15, 2022
Notification concerning the date of oral proceedings
Jun 15, 2022
Notification concerning the date of oral proceedings
Jun 15, 2022
Notification concerning the date of oral proceedings
Mar 11, 2022
Advice of delivery
Mar 10, 2022
Information concerning oral proceedings
Mar 10, 2022
Summons to attend oral proceedings
Mar 10, 2022
Summons to attend oral proceedings
Mar 10, 2022
Summons to attend oral proceedings
Mar 10, 2022
Transmittal of decision / summons - opposition
Mar 10, 2022
Transmittal of decision / summons - opposition
Mar 10, 2022
Transmittal of decision / summons - opposition
Mar 9, 2022
Notification concerning the date of oral proceedings
Mar 9, 2022
Notification concerning the date of oral proceedings
Mar 9, 2022
Notification concerning the date of oral proceedings
Mar 4, 2022
Brief communication - Opposition proceedings
Mar 4, 2022
Brief communication - Opposition proceedings
Mar 1, 2022
(Electronic) Receipt
Mar 1, 2022
Any annexes (other than citation) to an opposition letter
Mar 1, 2022
Any annexes (other than citation) to an opposition letter
Mar 1, 2022
Any annexes (other than citation) to an opposition letter
Mar 1, 2022
Letter accompanying subsequently filed items
Mar 1, 2022
Oral proceedings: Request for postponement
Feb 18, 2022
Advice of delivery
Feb 17, 2022
Annex to the communication - opposition
Feb 17, 2022
Information concerning oral proceedings
Feb 17, 2022
Summons to attend oral proceedings
Feb 17, 2022
Summons to attend oral proceedings
Feb 17, 2022
Summons to attend oral proceedings
Feb 17, 2022
Transmittal of decision / summons - opposition
Feb 17, 2022
Transmittal of decision / summons - opposition
Feb 17, 2022
Transmittal of decision / summons - opposition
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Dec 8, 2021
Communication of amended entries
Nov 11, 2021
Letter accompanying subsequently filed items
Nov 11, 2021
Request concerning representative opponent
Oct 28, 2021
Brief communication - Opposition proceedings
Oct 28, 2021
Brief communication - Opposition proceedings
Oct 25, 2021
(Electronic) Receipt
Oct 25, 2021
Auxiliary request during Opposition procedure
Oct 25, 2021
Auxiliary request during Opposition procedure
Oct 25, 2021
Auxiliary request during Opposition procedure
Oct 25, 2021
Auxiliary request during Opposition procedure - 01
Oct 25, 2021
Auxiliary request during Opposition procedure - 02
Oct 25, 2021
Auxiliary request during Opposition procedure - 03
Oct 25, 2021
Letter accompanying subsequently filed items
Oct 25, 2021
Main request during Opposition procedure
Oct 25, 2021
Main request during Opposition procedure
Oct 25, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jun 21, 2021
Brief communication - Opposition proceedings
Jun 21, 2021
Brief communication - Opposition proceedings
Jun 15, 2021
(Electronic) Receipt
Jun 15, 2021
Communication of a notice of opposition and request to file observations
Jun 15, 2021
Letter accompanying subsequently filed items
Jun 15, 2021
Letter regarding the opposition procedure (no time limit)
Jun 15, 2021
Notice of further oppositions to opponent(s)
Jun 15, 2021
Notice of further oppositions to opponent(s)
Jun 7, 2021
Communication of a notice of opposition - first information to patent proprietor
Jun 4, 2021
Communication of a notice of opposition - first information to patent proprietor
May 31, 2021
(Electronic) Receipt
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure
May 31, 2021
Citation in opposition procedure - 005
May 31, 2021
Citation in opposition procedure - 005
May 31, 2021
Citation in opposition procedure - 013
May 31, 2021
Citation in opposition procedure - 014
May 31, 2021
Citation in opposition procedure - 014
May 31, 2021
Citation in opposition procedure - 014
May 31, 2021
Citation in opposition procedure - 015
May 31, 2021
Citation in opposition procedure - 016
May 31, 2021
Citation in opposition procedure - 017
May 31, 2021
Citation in opposition procedure - 018
May 31, 2021
Citation in opposition procedure - 019
May 31, 2021
Citation in opposition procedure - 019
May 31, 2021
Citation in opposition procedure - 019
May 31, 2021
Citation in opposition procedure - 020
May 31, 2021
Citation in opposition procedure - 021
May 31, 2021
Citation in opposition procedure - 022
May 31, 2021
Citation in opposition procedure - 023
May 31, 2021
Letter regarding the opposition procedure (no time limit)
May 31, 2021
Notice of opposition
May 31, 2021
Notice of opposition
May 28, 2021
(Electronic) Receipt
May 28, 2021
Citation in opposition procedure - 001
May 28, 2021
Citation in opposition procedure - 002
May 28, 2021
Citation in opposition procedure - 002
May 28, 2021
Citation in opposition procedure - 003
May 28, 2021
Citation in opposition procedure - 004
May 28, 2021
Citation in opposition procedure - 005
May 28, 2021
Citation in opposition procedure - 005
May 28, 2021
Citation in opposition procedure - 006
May 28, 2021
Citation in opposition procedure - 007
May 28, 2021
Citation in opposition procedure - 007
May 28, 2021
Citation in opposition procedure - 008
May 28, 2021
Citation in opposition procedure - 009
May 28, 2021
Citation in opposition procedure - 009
May 28, 2021
Citation in opposition procedure - 010
May 28, 2021
Citation in opposition procedure - 010
May 28, 2021
Citation in opposition procedure - 011
May 28, 2021
Citation in opposition procedure - 012
May 28, 2021
Notice of opposition
May 28, 2021
Notice of opposition
Nov 11, 2020
Request concerning representative opponent
Sep 14, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 6, 2020
Decision to grant a European patent
Jul 27, 2020
Communication concerning corrected entries of the applicant
Jul 24, 2020
Change to the inventor details
Jul 16, 2020
(Electronic) Receipt
Jul 16, 2020
Filing of the translations of the claims
Jul 16, 2020
French translation of claims
Jul 16, 2020
German translation of the claims
Jul 16, 2020
Letter accompanying subsequently filed items
Mar 6, 2020
Bibliographic data of the European patent application
Mar 6, 2020
Communication about intention to grant a European patent
Mar 6, 2020
Intention to grant (signatures)
Mar 6, 2020
Text intended for grant (clean copy)
Mar 6, 2020
Text intended for grant (version for approval)
Sep 20, 2019
(Electronic) Receipt
Sep 20, 2019
Amended description with annotations
Sep 20, 2019
Description
Sep 20, 2019
Letter accompanying subsequently filed items
Sep 20, 2019
Reply to communication from the Examining Division
Sep 10, 2019
Transmittal of third party observations to applicant
Sep 4, 2019
Citation filed by a third party
Sep 4, 2019
Citation filed by a third party
Sep 4, 2019
Citation filed by a third party
Sep 4, 2019
Non-patent literature filed by a third party
Sep 4, 2019
Non-patent literature filed by a third party
Sep 4, 2019
Non-patent literature filed by a third party
Sep 4, 2019
Observations by third parties
Aug 29, 2019
Annex to the communication
Aug 29, 2019
Communication from the Examining Division
Aug 23, 2019
Examination started
Aug 2, 2019
(Electronic) Receipt
Aug 2, 2019
Amended claims filed after receipt of (European) search report
Aug 2, 2019
Amended claims with annotations
Aug 2, 2019
Amendments received before examination
Aug 2, 2019
Letter accompanying subsequently filed items
Feb 8, 2019
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 22, 2019
Communication regarding the transmission of the European search report
Jan 22, 2019
European search opinion
Jan 22, 2019
Information on Search Strategy
Jan 22, 2019
Supplementary European search report
Jan 7, 2019
Search started
Jun 7, 2018
(Electronic) Receipt
Jun 7, 2018
Letter concerning the inventor
May 9, 2018
Notification of forthcoming publication
Mar 9, 2018
Communication regarding possible amendment of the application/payment of claims fee
Mar 7, 2018
Communication to applicant regarding observations by third parties
Mar 7, 2018
Communication to designated inventor
Mar 7, 2018
Communication to designated inventor
Mar 7, 2018
Communication to designated inventor
Feb 28, 2018
(Electronic) Receipt
Feb 28, 2018
Abstract
Feb 28, 2018
Amended claims filed after receipt of (European) search report
Feb 28, 2018
Claims
Feb 28, 2018
Description
Feb 28, 2018
Drawings
Feb 28, 2018
Request for entry into the European phase
Feb 21, 2018
Copy of the international preliminary report on patentability
Feb 21, 2018
Translation of the international preliminary report on patentability
Feb 2, 2018
Citation filed by a third party
Feb 2, 2018
Citation filed by a third party
Feb 2, 2018
Citation filed by a third party
Feb 2, 2018
Observations by third parties
Dec 13, 2017
Information on entry into European phase
Mar 1, 2017
Priority document (electronically transmitted)
Feb 9, 2017
Copy of the international search report
Feb 9, 2017
Copy of the translated international search report
Feb 9, 2017
International publication pamphlet

EP3330331

CHUGOKU MARINE PAINTS

Application Number: EP16832940A
Filing Date: Jul 29, 2016
Status: Revoked; May 26, 2023
Publication Date: Sep 2, 2020
External Links: Slate, Register , Google Patents