Resin Compositions For Thermosetting Powder Coating Compositions

Patent No. EP2688944 (titled "Resin Compositions For Thermosetting Powder Coating Compositions") was filed by DSM Assets on Mar 22, 2012. The application was issued on Dec 20, 2017.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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 INDUSTRIES OHIO	Mar 25, 2015	HEIROTH

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

Nov 23, 2017
Decision to maintain the European patent in amended form
Nov 23, 2017
Decision to maintain the European patent in amended form
Nov 17, 2017
Termination of the opposition proceedings with maintenance of patent
Nov 1, 2017
(Electronic) Receipt
Nov 1, 2017
Clean copy of description pages in the opposition procedure
Nov 1, 2017
Filing of the translation of the amended claims
Nov 1, 2017
French translation of claims
Nov 1, 2017
German translation of the claims
Nov 1, 2017
Letter accompanying subsequently filed items
Oct 18, 2017
Communication of amended entries concerning the representative
Oct 3, 2017
Submission concerning change of applicant's representative
Sep 28, 2017
Communication of bibliographic data
Sep 28, 2017
Communication to opponent concerning maintenance
Sep 28, 2017
Communication with request to file translations
Aug 21, 2017
Maintenance of the patent with the documents specified in the final decision
Jul 24, 2017
Maintenance of the patent with the documents specified in the final decision
May 2, 2017
Advice of delivery
Apr 27, 2017
Advice of delivery
Apr 20, 2017
Advice of delivery
Apr 13, 2017
Advice of delivery
Apr 12, 2017
Acknowledgement of a document
Apr 12, 2017
Acknowledgement of a document
Apr 12, 2017
Annex to the communication - opposition
Apr 12, 2017
Decision of the Opposition Division and instruction
Apr 12, 2017
Grounds for the decision (Annex) - opposition
Apr 12, 2017
Interlocutory decision in opposition proceedings
Apr 12, 2017
Internal form - Opposition/addressees
Apr 12, 2017
Internal form - Opposition/addressees
Apr 12, 2017
Means of redress
Apr 12, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 12, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 12, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 12, 2017
OPPODREX with handwritten amendments
Apr 12, 2017
Provision of a copy of the minutes - opposition procedure
Apr 12, 2017
Scanned annex to a communication - opposition procedure
Apr 12, 2017
Scanned annex to a communication - opposition procedure
Apr 12, 2017
Scanned annex to a communication - opposition procedure
Mar 22, 2017
Information about the result of oral proceedings
Jan 25, 2017
Brief communication - Opposition proceedings
Jan 25, 2017
Brief communication - Opposition proceedings
Jan 25, 2017
Brief communication - Opposition proceedings
Jan 23, 2017
Written submission in preparation to/during oral proceedings
Jan 20, 2017
(Electronic) Receipt
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Auxiliary request during Opposition procedure
Jan 20, 2017
Letter accompanying subsequently filed items
Jan 20, 2017
Letter regarding the opposition procedure (no time limit)
Jan 20, 2017
Main request during Opposition procedure
Jan 20, 2017
Written submission in preparation to/during oral proceedings
Jan 18, 2017
Request for interpreters during oral proceedings
Sep 22, 2016
Advice of delivery
Sep 10, 2016
Advice of delivery
Sep 8, 2016
Advice of delivery
Sep 7, 2016
Acknowledgement of a document
Sep 7, 2016
Acknowledgement of a document
Sep 7, 2016
Annex to the communication - opposition
Sep 7, 2016
Information concerning oral proceedings
Sep 7, 2016
Preparation for oral proceedings
Sep 7, 2016
Summons to attend oral proceedings
Sep 7, 2016
Summons to attend oral proceedings
Oct 2, 2015
Brief communication - Opposition proceedings
Sep 28, 2015
(Electronic) Receipt
Sep 28, 2015
Any annexes (other than citation) to an opposition letter
Sep 28, 2015
Any annexes (other than citation) to an opposition letter
Sep 28, 2015
Any annexes (other than citation) to an opposition letter
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Auxiliary request during Opposition procedure
Sep 28, 2015
Letter accompanying subsequently filed items
Sep 28, 2015
Main request during Opposition procedure
Sep 28, 2015
Reply of the patent proprietor to the notice(s) of opposition
May 19, 2015
Communication of a notice of opposition and request to file observations
May 19, 2015
Notice of further oppositions to opponent(s)
May 7, 2015
Letter regarding the opposition procedure (no time limit)
May 5, 2015
Letter accompanying subsequently filed items
May 5, 2015
Letter regarding the opposition procedure (no time limit)
May 4, 2015
Brief communication - Opposition proceedings
May 4, 2015
Communication of amended entries concerning the representative
Apr 29, 2015
Request for the date of publication in citations
Apr 17, 2015
(Electronic) Receipt
Apr 17, 2015
Letter accompanying subsequently filed items
Apr 17, 2015
Submission concerning change of applicant's representative
Apr 8, 2015
Communication of a notice of opposition - first information to patent proprietor
Mar 27, 2015
Non-patent literature cited during the opposition procedure
Mar 27, 2015
Notice of opposition
Mar 27, 2015
Notice of opposition
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Patent document cited during the opposition procedure
Mar 27, 2015
Payment of fees and costs
Mar 25, 2015
Letter accompanying subsequently filed items
Mar 25, 2015
Letter regarding the opposition procedure (no time limit)
Mar 25, 2015
Non-patent literature cited during the opposition procedure
Mar 25, 2015
Notice of opposition
Mar 25, 2015
Notice of opposition
Mar 25, 2015
Payment of fees and costs
Mar 25, 2015
Payment of fees and costs
Jun 27, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 30, 2014
Decision to grant a European patent
May 14, 2014
(Electronic) Receipt
May 14, 2014
Filing of the translations of the claims
May 14, 2014
French translation of claims
May 14, 2014
German translation of the claims
May 14, 2014
Letter accompanying subsequently filed items
Mar 25, 2014
Bibliographic data of the European patent application
Mar 25, 2014
Communication about intention to grant a European patent
Mar 25, 2014
Intention to grant (signatures)
Mar 25, 2014
Text intended for grant
Feb 20, 2014
Examination started
Jan 7, 2014
Notification on forthcoming publication of bibliographic data
Nov 22, 2013
Communication for party to proceedings/third party
Nov 11, 2013
(Electronic) Receipt
Nov 11, 2013
Annex
Nov 11, 2013
Letter accompanying subsequently filed items
Nov 11, 2013
Request for correction of errors in filed documents
Nov 4, 2013
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 30, 2013
Communication to designated inventor
Oct 30, 2013
Communication to designated inventor
Oct 30, 2013
Communication to designated inventor
Oct 30, 2013
Communication to designated inventor
Oct 30, 2013
Communication to designated inventor
Oct 25, 2013
Priority search results copy provided by EPO
Oct 1, 2013
Annexes to the international preliminary examination report
Oct 1, 2013
Copy of the international preliminary examination report
Aug 16, 2013
(Electronic) Receipt
Aug 16, 2013
Request for entry into the European phase
Aug 9, 2013
Information on entry into European phase
Apr 9, 2013
Annex to International preliminary examination report
Apr 9, 2013
International preliminary examination report
Apr 9, 2013
International preliminary examination report
Apr 9, 2013
International preliminary examination report - free text sheet
Apr 9, 2013
International preliminary examination report - free text sheet
Apr 9, 2013
International preliminary examination report - points I-VIII
Apr 9, 2013
International preliminary examination report - points I-VIII
Apr 9, 2013
Notification of documents sent to WIPO
Apr 9, 2013
Transmittal of International Preliminary Examination Report
Oct 25, 2012
Notification of documents sent to WIPO
Oct 23, 2012
Priority document (electronically transmitted)
Oct 15, 2012
Reply to Form IPEA424
Oct 10, 2012
Notification of election of EPO
Oct 4, 2012
Copy of the international search report
Oct 4, 2012
Published international application - A1
Oct 1, 2012
Free text
Sep 24, 2012
Amendments of documents (Article 19 PCT)
Sep 24, 2012
Notification of defects in the demand
Sep 12, 2012
Notification of documents sent to WIPO
Sep 12, 2012
Notification of receipt of demand
Aug 28, 2012
Cover sheet for fax transmission
Aug 28, 2012
Document concerning fees and payments
Aug 28, 2012
PCT demand form
Aug 28, 2012
PCT(IPEA): Amended sheet - claims
Aug 28, 2012
PCT(IPEA): Amended sheet - claims
Jun 1, 2012
Written opinion of the ISA, boxes No. I to VIII
Jun 1, 2012
Written opinion of the ISA, cover sheet
Jun 1, 2012
Written opinion of the ISA, supplemental box
Mar 22, 2012
(Electronic) Receipt
Mar 22, 2012
Abstract
Mar 22, 2012
Claims
Mar 22, 2012
Description
Mar 22, 2012
Priority document (RO-procedure)

EP2688944

DSM ASSETS

Application Number: EP12711613A
Filing Date: Mar 22, 2012
Status: Patent Maintained As Amended; Nov 17, 2017
Publication Date: Dec 20, 2017
External Links: Slate, Register , Google Patents

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Resin Compositions For Thermosetting Powder Coating Compositions

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2688944