Non-Aqueous Liquid Coating Composition

Patent No. EP2822983 (titled "Non-Aqueous Liquid Coating Composition") was filed by Akzo Nobel Coatings International BV on Mar 4, 2013. The application was issued on Nov 21, 2018.

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
PPG INDUDTRIES, INC	Aug 14, 2019	POLYPATENT BGL
AXALTA COATING SYSTEMS GERMANY GMBH	Jul 16, 2019	INGRASSIA

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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Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 2, 2020
Termination of the opposition proceedings with revocation of patent
Apr 2, 2020
Advice of delivery
Apr 1, 2020
Communication about missing advice of delivery
Mar 2, 2020
Advice of delivery
Mar 2, 2020
Advice of delivery
Feb 25, 2020
Acknowledgement of a document
Feb 25, 2020
Acknowledgement of a document
Feb 25, 2020
Acknowledgement of a document
Feb 25, 2020
Decision revoking the European patent
Feb 25, 2020
Decision revoking the European patent
Feb 25, 2020
Decision revoking the European patent
Jan 20, 2020
Brief communication - Opposition proceedings
Jan 20, 2020
Brief communication - Opposition proceedings
Jan 15, 2020
(Electronic) Receipt
Jan 15, 2020
Letter accompanying subsequently filed items
Jan 15, 2020
Request for revocation of patent
Sep 17, 2019
Communication of amended entries
Sep 6, 2019
Request concerning representative opponent
Sep 5, 2019
Communication of a notice of opposition and request to file observations
Sep 5, 2019
Notice of further oppositions to opponent(s)
Sep 5, 2019
Notice of further oppositions to opponent(s)
Aug 22, 2019
Communication of a notice of opposition - first information to patent proprietor
Aug 14, 2019
(Electronic) Receipt
Aug 14, 2019
Any annexes (other than citation) to an opposition letter
Aug 14, 2019
Citation in opposition procedure - 003
Aug 14, 2019
Citation in opposition procedure - 004
Aug 14, 2019
Citation in opposition procedure - 005
Aug 14, 2019
Citation in opposition procedure - 006
Aug 14, 2019
Citation in opposition procedure - 007
Aug 14, 2019
Citation in opposition procedure - 008
Aug 14, 2019
Citation in opposition procedure - 009
Aug 14, 2019
Citation in opposition procedure - 010
Aug 14, 2019
Consolidated list of cited opposition documents
Aug 14, 2019
Letter accompanying subsequently filed items
Aug 14, 2019
Notice of opposition
Aug 14, 2019
Notice of opposition
Jul 19, 2019
Communication of a notice of opposition - first information to patent proprietor
Jul 16, 2019
(Electronic) Receipt
Jul 16, 2019
Citation in opposition procedure - 001
Jul 16, 2019
Citation in opposition procedure - 001
Jul 16, 2019
Citation in opposition procedure - 001
Jul 16, 2019
Citation in opposition procedure - 002
Jul 16, 2019
Letter accompanying subsequently filed items
Jul 16, 2019
Notice of opposition
Dec 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 25, 2018
Decision to grant a European patent
Oct 8, 2018
(Electronic) Receipt
Oct 8, 2018
French translation of claims
Oct 8, 2018
German translation of the claims
Oct 8, 2018
Letter accompanying subsequently filed items
Jun 21, 2018
Bibliographic data of the European patent application
Jun 21, 2018
Communication about intention to grant a European patent
Jun 21, 2018
Intention to grant (signatures)
Jun 21, 2018
Text intended for grant (clean copy)
Jun 21, 2018
Text intended for grant (version for approval)
Aug 29, 2017
(Electronic) Receipt
Aug 29, 2017
Amended description with annotations
Aug 29, 2017
Description
Aug 29, 2017
Letter accompanying subsequently filed items
Aug 29, 2017
Reply to communication from the Examining Division
Aug 24, 2017
Annex to the communication
Aug 24, 2017
Communication from the Examining Division
Mar 29, 2017
(Electronic) Receipt
Mar 29, 2017
Amended claims with annotations
Mar 29, 2017
Claims
Mar 29, 2017
Letter accompanying subsequently filed items
Mar 29, 2017
Reply to communication from the Examining Division
Feb 5, 2016
Reply to communication from the Examining Division
Feb 3, 2016
Letter accompanying subsequently filed items
Feb 3, 2016
Reply to communication from the Examining Division
Oct 13, 2015
Annex to the communication
Oct 13, 2015
Communication from the Examining Division
Dec 17, 2014
Notification on forthcoming publication of bibliographic data
Nov 4, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 28, 2014
Priority search results copy provided by EPO
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Sep 16, 2014
Copy of the international preliminary examination report
Jul 31, 2014
(Electronic) Receipt
Jul 31, 2014
Request for entry into the European phase
Jul 16, 2014
Information on entry into European phase
Jun 27, 2014
International preliminary examination report
Jun 27, 2014
International preliminary examination report - free text sheet
Jun 27, 2014
International preliminary examination report - points I-VIII
Jun 27, 2014
Notification of documents sent to WIPO
Jun 27, 2014
Transmittal of International Preliminary Examination Report
Jun 4, 2014
Notification of election of EPO
May 7, 2014
Notification of receipt of demand
Apr 18, 2014
Annex
Apr 18, 2014
Annex
Apr 18, 2014
PCT demand form
Apr 18, 2014
Payment of fees and costs
Apr 18, 2014
Reply to International Search Opinion
Apr 3, 2014
Copy of the international search report
Apr 3, 2014
International publication of the international search report
Feb 12, 2014
Written opinion of the ISA, boxes No. I to VIII
Feb 12, 2014
Written opinion of the ISA, cover sheet
Feb 12, 2014
Written opinion of the ISA, supplemental box
Oct 1, 2013
Priority document (electronically transmitted)
Oct 1, 2013
Priority document (electronically transmitted)
Sep 12, 2013
Published international application - A2
May 13, 2013
Notification of the recording of a change
Mar 5, 2013
Submission concerning change of applicant's representative
Mar 4, 2013
(Electronic) Receipt
Mar 4, 2013
Abstract
Mar 4, 2013
Claims
Mar 4, 2013
Description
Mar 4, 2013
Priority document (RO-procedure)

EP2822983

AKZO NOBEL COATINGS INTERNATIONAL BV

Application Number: EP13709164A
Filing Date: Mar 4, 2013
Status: Revoked; Jul 3, 2020
Publication Date: Nov 21, 2018
External Links: Slate, Register , Google Patents

IP Verse

Non-Aqueous Liquid Coating Composition

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2822983