Coating

Patent No. EP3519507 (titled "Coating") was filed by Jotun on Sep 29, 2017. The application was issued on Mar 13, 2024.

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
HERZ	Dec 9, 2024	F & E PATENT

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 18, 2025
Annex to the communication - opposition
Sep 18, 2025
Information concerning oral proceedings
Sep 18, 2025
Scanned annex to a communication - opposition procedure
Sep 18, 2025
Summons to attend oral proceedings
Sep 18, 2025
Summons to attend oral proceedings
Aug 1, 2025
Brief communication - Opposition proceedings
Jul 29, 2025
(Electronic) Receipt
Jul 29, 2025
Letter accompanying subsequently filed items
Jul 29, 2025
Reply from the opponent to submission of proprietor
May 14, 2025
Brief communication - Opposition proceedings
May 8, 2025
(Electronic) Receipt
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure
May 8, 2025
Auxiliary request during Opposition procedure - 01
May 8, 2025
Auxiliary request during Opposition procedure - 02
May 8, 2025
Auxiliary request during Opposition procedure - 03
May 8, 2025
Auxiliary request during Opposition procedure - 04
May 8, 2025
Auxiliary request during Opposition procedure - 05
May 8, 2025
Auxiliary request during Opposition procedure - 06
May 8, 2025
Auxiliary request during Opposition procedure - 07
May 8, 2025
Letter accompanying subsequently filed items
May 8, 2025
Main request during Opposition procedure
May 8, 2025
Reply of the patent proprietor to the notice(s) of opposition
Jan 8, 2025
Communication of a notice of opposition and request to file observations
Jan 8, 2025
Notice of further oppositions to opponent(s)
Dec 10, 2024
Communication of a notice of opposition - first information to patent proprietor
Dec 9, 2024
(Electronic) Receipt
Dec 9, 2024
(Electronic) Receipt
Dec 9, 2024
Citation in opposition procedure - 001
Dec 9, 2024
Citation in opposition procedure - 002
Dec 9, 2024
Citation in opposition procedure - 003
Dec 9, 2024
Citation in opposition procedure - 004
Dec 9, 2024
Citation in opposition procedure - 005
Dec 9, 2024
Consolidated list of cited opposition documents
Dec 9, 2024
Letter accompanying subsequently filed items
Dec 9, 2024
Letter regarding the opposition procedure (no time limit)
Dec 9, 2024
Notice of opposition
Dec 9, 2024
Notice of opposition
Mar 26, 2024
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 15, 2024
Decision to grant a European patent
Feb 2, 2024
(Electronic) Receipt
Feb 2, 2024
Filing of the translations of the claims
Feb 2, 2024
French translation of claims
Feb 2, 2024
German translation of the claims
Feb 2, 2024
Letter accompanying subsequently filed items
Oct 23, 2023
Annex to the communication about intention to grant a European patent
Oct 23, 2023
Bibliographic data of the European patent application
Oct 23, 2023
Communication about intention to grant a European patent
Oct 23, 2023
Intention to grant (signatures)
Oct 23, 2023
Text intended for grant (clean copy)
Oct 23, 2023
Text intended for grant (version for approval)
Apr 20, 2023
(Electronic) Receipt
Apr 20, 2023
Amended claims with annotations
Apr 20, 2023
Amended description with annotations
Apr 20, 2023
Claims
Apr 20, 2023
Description
Apr 20, 2023
Letter accompanying subsequently filed items
Apr 20, 2023
Reply to communication from the Examining Division
Feb 8, 2023
Annex to the communication
Feb 8, 2023
Communication from the Examining Division
Apr 12, 2022
Transmittal of third party observations to applicant
Apr 6, 2022
Non-patent literature filed by a third party
Apr 6, 2022
Non-patent literature filed by a third party
Apr 6, 2022
Non-patent literature filed by a third party
Apr 6, 2022
Observations by third parties
Mar 7, 2022
(Electronic) Receipt
Mar 7, 2022
Letter accompanying subsequently filed items
Mar 7, 2022
Reply to communication from the Examining Division
Oct 28, 2021
Annex to the communication
Oct 28, 2021
Communication from the Examining Division
Dec 7, 2020
Transmittal of third party observations to applicant
Dec 2, 2020
Citation filed by a third party
Dec 2, 2020
Observations by third parties
Oct 2, 2020
(Electronic) Receipt
Oct 2, 2020
Amended claims with annotations
Oct 2, 2020
Claims
Oct 2, 2020
Letter accompanying subsequently filed items
Oct 2, 2020
Reply to communication from the Examining Division
Aug 10, 2020
Grant of extension of time limit (examination procedure)
Aug 4, 2020
(Electronic) Receipt
Aug 4, 2020
Request for extension of time limit to communication from the Examining Division
Mar 25, 2020
Annex to the communication
Mar 25, 2020
Communication from the Examining Division
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
Amended claims with annotations
Mar 16, 2020
Claims
Mar 16, 2020
Letter accompanying subsequently filed items
Mar 16, 2020
Reply from applicant/patentee regarding third party observations
Feb 11, 2020
Transmittal of third party observations to applicant
Feb 5, 2020
Observations by third parties
Feb 5, 2020
Patent document filed by a Third party
Feb 5, 2020
Patent document filed by a Third party
Jan 29, 2020
Examination started
Jul 10, 2019
Notification on forthcoming publication of bibliographic data
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Amended claims filed after receipt of (European) search report
Jun 5, 2019
Amended claims with annotations
Jun 5, 2019
Amendments received before examination
Jun 5, 2019
Letter accompanying subsequently filed items
May 8, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 6, 2019
Communication to designated inventor
Apr 30, 2019
Priority search results copy provided by EPO
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
Copy of the international preliminary report on patentability
Apr 16, 2019
Request for entry into the European phase
Feb 8, 2019
Information on entry into European phase
Apr 23, 2018
Priority document (electronically transmitted)
Apr 5, 2018
Copy of the international search report
Apr 5, 2018
Published international application - A1
Nov 14, 2017
Written opinion of the ISA, boxes No. I to VIII
Nov 14, 2017
Written opinion of the ISA, cover sheet
Nov 14, 2017
Written opinion of the ISA, supplemental box
Oct 12, 2017
Notification of the international application number and of the international filing date
Sep 29, 2017
(Electronic) Receipt
Sep 29, 2017
Abstract
Sep 29, 2017
Claims
Sep 29, 2017
Description
Sep 29, 2017
Document concerning fees and payments
Sep 29, 2017
Electronic request for grant of an International application
Sep 29, 2017
Priority document (RO-procedure)

EP3519507

JOTUN

Application Number: EP17777265A
Filing Date: Sep 29, 2017
Status: Granted And Under Opposition; Feb 9, 2024
Publication Date: Mar 13, 2024
External Links: Slate, Register , Google Patents

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EP3519507