Clear Coating Compositions

Patent No. EP3480263 (titled "Clear Coating Compositions") was filed by Imertech on Nov 6, 2017. The application was issued on Jan 6, 2021.

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
OMYA	Oct 4, 2021	MAIWALD

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 26, 2025
Decision of the Board of Appeal
May 26, 2025
F3032 Notification(s) of the decision
May 26, 2025
F3032 Notification(s) of the decision
May 15, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
May 15, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
May 15, 2025
F3345 Forwarding of submissions to parties
May 13, 2025
F3345 Forwarding of submissions to parties
May 12, 2025
(Electronic) Receipt
May 12, 2025
F3014 Oral Proceedings: Order cancelling/postponing
May 12, 2025
Letter accompanying subsequently filed items
May 12, 2025
Letter relating to Appeal Procedure
May 9, 2025
F3039 Attendance note about a phone conversation and continuation sheet
May 9, 2025
F3042 Dispatch of attendance note about a phone conversation
May 9, 2025
F3042 Dispatch of attendance note about a phone conversation
May 6, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 6, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 29, 2025
F3345 Forwarding of submissions to parties
Apr 24, 2025
(Electronic) Receipt
Apr 24, 2025
Letter accompanying subsequently filed items
Apr 24, 2025
Letter dealing with oral proceedings during the appeal procedure
Apr 17, 2025
F3345 Forwarding of submissions to parties
Apr 14, 2025
(Electronic) Receipt
Apr 14, 2025
(Electronic) Receipt
Apr 14, 2025
Letter accompanying subsequently filed items
Feb 24, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 24, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 24, 2024
F3345 Forwarding of submissions to parties
Apr 19, 2024
(Electronic) Receipt
Apr 19, 2024
Letter accompanying subsequently filed items
Apr 19, 2024
Letter dealing with oral proceedings during the appeal procedure
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Apr 15, 2024
F3010 Oral proceedings: order for summons
Apr 15, 2024
F3303.16 Change of composition of the Board (T)
Jan 5, 2024
F3345 Forwarding of submissions to parties
Dec 29, 2023
(Electronic) Receipt
Dec 29, 2023
Amended claims with annotations
Dec 29, 2023
Amended claims with annotations
Dec 29, 2023
Amended claims with annotations
Dec 29, 2023
Auxiliary request during appeals procedure - 01
Dec 29, 2023
Auxiliary request during appeals procedure - 02
Dec 29, 2023
Letter accompanying subsequently filed items
Dec 29, 2023
Main request during appeals procedure
Dec 29, 2023
Reply to appeal
Aug 22, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 17, 2023
Composition of the board (T)
Aug 16, 2023
(Electronic) Receipt
Aug 16, 2023
Letter accompanying subsequently filed items
Aug 16, 2023
Statement of grounds of appeal
Jul 19, 2023
F3204 Communication of the file number to the parties
Jul 19, 2023
F3204 Communication of the file number to the parties
Jun 14, 2023
(Electronic) Receipt
Jun 14, 2023
Letter accompanying subsequently filed items
Jun 14, 2023
Notice of appeal
Apr 17, 2023
Advice of delivery
Apr 11, 2023
Annex to the communication - opposition
Apr 11, 2023
Decision of the Opposition Division and instruction
Apr 11, 2023
Druckexemplar in opposition procedure
Apr 11, 2023
Grounds for the decision (Annex) - opposition
Apr 11, 2023
Interlocutory decision in opposition proceedings
Apr 11, 2023
Interlocutory decision in opposition proceedings
Apr 11, 2023
Means of redress
Apr 11, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 11, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 11, 2023
Provision of a copy of the minutes - opposition procedure
Apr 11, 2023
Provision of a copy of the minutes - opposition procedure
Apr 11, 2023
Scanned annex to a communication - opposition procedure
Apr 11, 2023
Scanned annex to a communication - opposition procedure
Apr 11, 2023
Transmittal of decision / summons - opposition
Apr 11, 2023
Transmittal of decision / summons - opposition
Mar 21, 2023
Information about the result of oral proceedings
Feb 3, 2023
(Electronic) Receipt
Feb 3, 2023
Letter accompanying subsequently filed items
Jan 26, 2023
Brief communication - Opposition proceedings
Jan 20, 2023
(Electronic) Receipt
Jan 20, 2023
(Electronic) Receipt
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure - 01
Jan 20, 2023
Auxiliary request during Opposition procedure - 02
Jan 20, 2023
Auxiliary request during Opposition procedure - 03
Jan 20, 2023
Auxiliary request during Opposition procedure - 04
Jan 20, 2023
Auxiliary request during Opposition procedure - 05
Jan 20, 2023
Letter accompanying subsequently filed items
Jan 20, 2023
Written submission in preparation to/during oral proceedings
Jan 13, 2023
Brief communication - Opposition proceedings
Jan 4, 2023
(Electronic) Receipt
Jan 4, 2023
(Electronic) Receipt
Jan 4, 2023
Citation in opposition procedure - 002
Jan 4, 2023
Citation in opposition procedure - 006
Jan 4, 2023
Citation in opposition procedure - 009
Jan 4, 2023
Citation in opposition procedure - 010
Jan 4, 2023
Citation in opposition procedure - 011
Jan 4, 2023
Citation in opposition procedure - 011
Jan 4, 2023
Consolidated list of cited opposition documents
Jan 4, 2023
Letter accompanying subsequently filed items
Jan 4, 2023
Written submission in preparation to/during oral proceedings
Dec 1, 2022
Notification concerning the date of oral proceedings
Dec 1, 2022
Notification concerning the date of oral proceedings
Oct 25, 2022
Brief communication - Opposition proceedings
Oct 24, 2022
Communication of amended entries
Oct 13, 2022
Request concerning representative opponent
Jun 2, 2022
Advice of delivery
May 30, 2022
Advice of delivery
May 27, 2022
Annex to the communication - opposition
May 27, 2022
Information concerning oral proceedings
May 27, 2022
Summons to attend oral proceedings
May 27, 2022
Summons to attend oral proceedings
May 27, 2022
Transmittal of decision / summons - opposition
May 27, 2022
Transmittal of decision / summons - opposition
Mar 4, 2022
Brief communication - Opposition proceedings
Feb 28, 2022
(Electronic) Receipt
Feb 28, 2022
Auxiliary request during Opposition procedure
Feb 28, 2022
Auxiliary request during Opposition procedure - 01
Feb 28, 2022
Citation in opposition procedure - 007
Feb 28, 2022
Citation in opposition procedure - 008
Feb 28, 2022
Letter accompanying subsequently filed items
Feb 28, 2022
Reply of the patent proprietor to the notice(s) of opposition
Oct 18, 2021
Communication of a notice of opposition and request to file observations
Oct 18, 2021
Notice of further oppositions to opponent(s)
Oct 7, 2021
Communication of a notice of opposition - first information to patent proprietor
Oct 4, 2021
(Electronic) Receipt
Oct 4, 2021
Citation in opposition procedure - 001
Oct 4, 2021
Citation in opposition procedure - 001
Oct 4, 2021
Citation in opposition procedure - 001
Oct 4, 2021
Citation in opposition procedure - 002
Oct 4, 2021
Citation in opposition procedure - 003
Oct 4, 2021
Citation in opposition procedure - 003
Oct 4, 2021
Citation in opposition procedure - 004
Oct 4, 2021
Citation in opposition procedure - 004
Oct 4, 2021
Citation in opposition procedure - 005
Oct 4, 2021
Citation in opposition procedure - 006
Oct 4, 2021
Notice of opposition
Oct 4, 2021
Notice of opposition
Jan 20, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 10, 2020
Decision to grant a European patent
Nov 19, 2020
(Electronic) Receipt
Nov 19, 2020
Filing of the translations of the claims
Nov 19, 2020
French translation of claims
Nov 19, 2020
German translation of the claims
Jul 10, 2020
Bibliographic data of the European patent application
Jul 10, 2020
Communication about intention to grant a European patent
Jul 10, 2020
Intention to grant (signatures)
Jul 10, 2020
Text intended for grant (clean copy)
Jul 10, 2020
Text intended for grant (version for approval)
Mar 11, 2020
(Electronic) Receipt
Mar 11, 2020
Letter accompanying subsequently filed items
Mar 11, 2020
Reply to communication from the Examining Division
Nov 26, 2019
Annex to the communication
Nov 26, 2019
Communication from the Examining Division
Nov 20, 2019
Examination started
Nov 6, 2019
(Electronic) Receipt
Nov 6, 2019
Letter accompanying subsequently filed items
Nov 6, 2019
Reply to Written Opinion prepared by the EPO
May 13, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 25, 2019
Submission concerning representation
Apr 10, 2019
Notification of forthcoming publication
Jan 15, 2019
Communication of the registration of a transfer or change of name and/or address
Dec 21, 2018
Submission concerning a transfer of rights (applicant)
Apr 10, 2018
Communication regarding the transmission of the European search report
Apr 10, 2018
European search opinion
Apr 10, 2018
European search report
Apr 10, 2018
Information on Search Strategy
Mar 27, 2018
Communication to designated inventor
Mar 27, 2018
Communication to designated inventor
Mar 27, 2018
Communication to designated inventor
Mar 27, 2018
Communication to designated inventor
Mar 20, 2018
(Electronic) Receipt
Mar 20, 2018
Designation of inventor
Mar 20, 2018
Letter accompanying subsequently filed items
Nov 28, 2017
Deficiency in designation of inventor
Nov 6, 2017
Abstract
Nov 6, 2017
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 6, 2017
Claims
Nov 6, 2017
Description
Nov 6, 2017
Request for grant of a European patent

EP3480263

IMERTECH

Application Number: EP17200178A
Filing Date: Nov 6, 2017
Status: Revoked; Jun 11, 2025
Publication Date: Jan 6, 2021
External Links: Slate, Register , Google Patents

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Dossier Documents

EP3480263