IP Verse

Dimer Fatty Acid/Dimer Diol Reaction Product And The Use Thereof In Coating Agents

Patent No. EP3039053 (titled "Dimer Fatty Acid/Dimer Diol Reaction Product And The Use Thereof In Coating Agents") was filed by Basf Coatings on Jul 18, 2014. The application was issued on Feb 26, 2020.

Patent Summary

Patent Family

Patent Oppositions

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
CRODA	Feb 5, 2018	KING

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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Jan 30, 2020
Decision to maintain the European patent in amended form
Jan 30, 2020
Decision to maintain the European patent in amended form
Jan 24, 2020
Termination of the opposition proceedings with maintenance of patent
Jan 23, 2020
Communication of amended entries concerning the representative
Jan 17, 2020
(Electronic) Receipt
Jan 17, 2020
English translation of the claims
Jan 17, 2020
French translation of claims
Jan 17, 2020
Letter accompanying subsequently filed items
Jan 17, 2020
Submission concerning change of proprietor's representative
Dec 12, 2019
Communication confirming withdrawal from representation
Dec 12, 2019
Notification of termination of representative's authorisation
Dec 6, 2019
(Electronic) Receipt
Dec 6, 2019
Letter accompanying subsequently filed items
Dec 6, 2019
Submission concerning representation
Nov 25, 2019
Communication to opponent concerning maintenance
Nov 25, 2019
Communication with request to file translations
Nov 12, 2019
Maintenance of the patent with the documents specified in the final decision
Aug 23, 2019
Advice of delivery
Aug 6, 2019
Advice of delivery
Aug 5, 2019
Advice of delivery
Jul 30, 2019
Acknowledgement of a document
Jul 30, 2019
Acknowledgement of a document
Jul 30, 2019
Decision of the Opposition Division and instruction
Jul 30, 2019
Druckexemplar in opposition procedure
Jul 30, 2019
Druckexemplar in opposition procedure
Jul 30, 2019
Grounds for the decision (Annex) - opposition
Jul 30, 2019
Interlocutory decision in opposition proceedings
Jul 30, 2019
Internal form - Opposition/addressees
Jul 30, 2019
Means of redress
Jul 29, 2019
(Electronic) Receipt
Jul 29, 2019
Letter accompanying subsequently filed items
Jul 29, 2019
Reply to an examination report in opposition proceedings
Jul 9, 2019
Brief communication - Opposition proceedings
Jul 4, 2019
(Electronic) Receipt
Jul 4, 2019
Letter accompanying subsequently filed items
Jul 4, 2019
Reply to an examination report in opposition proceedings
May 20, 2019
Communication inviting the parties to file observations
May 20, 2019
Communication inviting the parties to file observations
May 20, 2019
Internal form - Opposition/addressees
May 20, 2019
Notification concerning the date of oral proceedings
May 20, 2019
Notification concerning the date of oral proceedings
May 20, 2019
Notification concerning the date of oral proceedings
May 13, 2019
(Electronic) Receipt
May 13, 2019
Advice of delivery
May 13, 2019
Brief communication - Opposition proceedings
May 13, 2019
Letter accompanying subsequently filed items
May 8, 2019
(Electronic) Receipt
May 8, 2019
Amended description with annotations
May 8, 2019
Description
May 8, 2019
Letter accompanying subsequently filed items
May 8, 2019
Letter regarding the opposition procedure (no time limit)
Apr 10, 2019
Brief communication - Opposition proceedings
Apr 10, 2019
Brief communication - Opposition proceedings
Apr 9, 2019
Brief communication - Opposition proceedings
Apr 3, 2019
(Electronic) Receipt
Apr 3, 2019
Letter accompanying subsequently filed items
Apr 3, 2019
Letter regarding the opposition procedure (no time limit)
Mar 1, 2019
Brief communication - Opposition proceedings
Mar 1, 2019
Communication of amended entries
Feb 19, 2019
(Electronic) Receipt
Feb 19, 2019
Letter accompanying subsequently filed items
Feb 19, 2019
Request for change of opponent's representative
Dec 19, 2018
Submission concerning representation
Oct 11, 2018
Advice of delivery
Sep 3, 2018
Advice of delivery
Sep 3, 2018
Advice of delivery
Aug 30, 2018
Acknowledgement of a document
Aug 30, 2018
Acknowledgement of a document
Aug 30, 2018
Annex to the communication - opposition
Aug 30, 2018
Information concerning oral proceedings
Aug 30, 2018
Preparation for oral proceedings
Aug 30, 2018
Summons to attend oral proceedings
Aug 30, 2018
Summons to attend oral proceedings
Aug 16, 2018
Brief communication - Opposition proceedings
Aug 9, 2018
(Electronic) Receipt
Aug 9, 2018
Claims
Aug 9, 2018
Claims
Aug 9, 2018
Letter accompanying subsequently filed items
Aug 9, 2018
Non-patent literature cited during the opposition procedure
Aug 9, 2018
Non-patent literature cited during the opposition procedure
Aug 9, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jul 16, 2018
Brief communication - Opposition proceedings
Jul 16, 2018
Communication confirming withdrawal from representation
Jul 16, 2018
Communication of amended entries concerning the representative
Jul 12, 2018
Submission concerning change of proprietor's representative
Jul 10, 2018
(Electronic) Receipt
Jul 10, 2018
Letter accompanying subsequently filed items
Jul 10, 2018
Submission concerning change of proprietor's representative
Jul 10, 2018
Submission concerning change of proprietor's representative
Jul 2, 2018
Brief communication - Opposition proceedings
Jul 2, 2018
Rejection of request for extension of time limit
Jun 19, 2018
(Electronic) Receipt
Jun 19, 2018
Letter accompanying subsequently filed items
Jun 19, 2018
Request for extension of time limit
Feb 23, 2018
Communication of a notice of opposition and request to file observations
Feb 23, 2018
Notice of further oppositions to opponent(s)
Feb 13, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 5, 2018
(Electronic) Receipt
Feb 5, 2018
Citation in opposition procedure
Feb 5, 2018
Citation in opposition procedure
Feb 5, 2018
Non-patent literature cited during the opposition procedure
Feb 5, 2018
Non-patent literature cited during the opposition procedure
Feb 5, 2018
Notice of opposition
Feb 5, 2018
Notice of opposition
Feb 5, 2018
Patent document cited during the opposition procedure
Feb 5, 2018
Patent document cited during the opposition procedure
Feb 5, 2018
Patent document cited during the opposition procedure
Feb 5, 2018
Patent document cited during the opposition procedure
Feb 5, 2018
Patent document cited during the opposition procedure
Feb 5, 2018
Patent document cited during the opposition procedure
May 11, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 13, 2017
Decision to grant a European patent
Mar 28, 2017
(Electronic) Receipt
Mar 28, 2017
English translation of the claims
Mar 28, 2017
French translation of claims
Mar 28, 2017
Letter accompanying subsequently filed items
Feb 15, 2017
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 15, 2017
Submission concerning representation
Jan 9, 2017
Bibliographic data of the European patent application
Jan 9, 2017
Communication about intention to grant a European patent
Jan 9, 2017
Intention to grant (signatures)
Jan 9, 2017
Text intended for grant (clean copy)
Jan 9, 2017
Text intended for grant (version for approval)
Oct 14, 2016
Communication of amended entries concerning the representative
Sep 27, 2016
Submission concerning change of applicant's address
Sep 27, 2016
Submission concerning change of applicant's representative
Jun 8, 2016
Notification on forthcoming publication of bibliographic data
Apr 12, 2016
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Apr 8, 2016
Communication to designated inventor
Apr 8, 2016
Communication to designated inventor
Apr 8, 2016
Communication to designated inventor
Apr 5, 2016
Priority search results copy provided by EPO
Mar 15, 2016
Copy of the international preliminary report on patentability
Feb 26, 2016
(Electronic) Receipt
Feb 26, 2016
Request for entry into the European phase
Jan 11, 2016
Information on entry into European phase
Mar 23, 2015
Priority document (electronically transmitted)
Mar 23, 2015
Priority document (electronically transmitted)
Mar 5, 2015
Copy of the international search report
Mar 5, 2015
Copy of the international search report
Mar 5, 2015
Published international application - A1
Jan 13, 2015
Written opinion of the ISA, boxes No. I to VIII
Jan 13, 2015
Written opinion of the ISA, cover sheet
Jan 13, 2015
Written opinion of the ISA, supplemental box
Jul 18, 2014
(Electronic) Receipt
Jul 18, 2014
Abstract
Jul 18, 2014
Claims
Jul 18, 2014
Description
Jul 18, 2014
Priority document (RO-procedure)
Jul 18, 2014
Priority document (RO-procedure)

EP3039053

BASF COATINGS

Application Number: EP14746981A
Filing Date: Jul 18, 2014
Status: Patent Maintained As Amended; Jan 24, 2020
Publication Date: Feb 26, 2020
External Links: Slate, Register , Google Patents