IP Verse

Fouling Control Coating Compositions Comprising Polysiloxane And Pendant Hydrophilic Oligomer/Polymer Moieties

Patent No. EP2726558 (titled "Fouling Control Coating Compositions Comprising Polysiloxane And Pendant Hydrophilic Oligomer/Polymer Moieties") was filed by Hempel on Jun 29, 2012. The application was issued on Nov 20, 2019.

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
JOTUN	Dec 8, 2017	DEHNS

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

Get instant alerts for new documents

Oct 24, 2019
Decision to maintain the European patent in amended form
Oct 24, 2019
Decision to maintain the European patent in amended form
Oct 18, 2019
Termination of the opposition proceedings with maintenance of patent
Oct 10, 2019
(Electronic) Receipt
Oct 10, 2019
Filing of the translation of the amended claims
Oct 10, 2019
French translation of claims
Oct 10, 2019
German translation of the claims
Oct 10, 2019
Letter accompanying subsequently filed items
Jul 24, 2019
Communication of bibliographic data
Jul 24, 2019
Communication to opponent concerning maintenance
Jul 24, 2019
Communication with request to file translations
Jul 17, 2019
Maintenance of the patent with the documents specified in the final decision
May 15, 2019
Advice of delivery
May 14, 2019
Advice of delivery
May 8, 2019
Communication about missing advice of delivery
May 8, 2019
Communication about missing advice of delivery
Apr 3, 2019
Acknowledgement of a document
Apr 3, 2019
Acknowledgement of a document
Apr 3, 2019
Annex to the communication - opposition
Apr 3, 2019
Decision of the Opposition Division and instruction
Apr 3, 2019
Druckexemplar in opposition procedure
Apr 3, 2019
Grounds for the decision (Annex) - opposition
Apr 3, 2019
Interlocutory decision in opposition proceedings
Apr 3, 2019
Internal form - Opposition/addressees
Apr 3, 2019
Internal form - Opposition/addressees
Apr 3, 2019
Means of redress
Apr 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 3, 2019
Provision of a copy of the minutes - opposition procedure
Apr 3, 2019
Scanned annex to a communication - opposition procedure
Apr 3, 2019
Scanned annex to a communication - opposition procedure
Feb 27, 2019
Information about the result of oral proceedings
Jan 31, 2019
Brief communication - Opposition proceedings
Jan 25, 2019
(Electronic) Receipt
Jan 25, 2019
Any annexes (other than citation) to an opposition letter
Jan 25, 2019
Letter accompanying subsequently filed items
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Written submission in preparation to/during oral proceedings
Jan 7, 2019
Brief communication - Opposition proceedings
Jan 4, 2019
Brief communication - Opposition proceedings
Dec 21, 2018
(Electronic) Receipt
Dec 21, 2018
(Electronic) Receipt
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Citation in opposition procedure
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Non-patent literature cited during the opposition procedure
Dec 21, 2018
Non-patent literature cited during the opposition procedure
Dec 21, 2018
Non-patent literature cited during the opposition procedure
Dec 21, 2018
Written submission in preparation to/during oral proceedings
Dec 21, 2018
Written submission in preparation to/during oral proceedings
Dec 4, 2018
Submission concerning representation
Aug 6, 2018
Advice of delivery
Aug 1, 2018
Advice of delivery
Aug 1, 2018
Advice of delivery
Jul 23, 2018
Acknowledgement of a document
Jul 23, 2018
Acknowledgement of a document
Jul 23, 2018
Annex to the communication - opposition
Jul 23, 2018
Information concerning oral proceedings
Jul 23, 2018
Preparation for oral proceedings
Jul 23, 2018
Summons to attend oral proceedings
Jul 23, 2018
Summons to attend oral proceedings
Jun 4, 2018
Brief communication - Opposition proceedings
Jun 4, 2018
Communication of amended entries
May 17, 2018
Request for change of opponent's representative
May 7, 2018
Brief communication - Opposition proceedings
May 1, 2018
(Electronic) Receipt
May 1, 2018
Amended claims with annotations
May 1, 2018
Any annexes (other than citation) to an opposition letter
May 1, 2018
Any annexes (other than citation) to an opposition letter
May 1, 2018
Claims
May 1, 2018
Letter accompanying subsequently filed items
May 1, 2018
Non-patent literature cited during the opposition procedure
May 1, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 13, 2018
Brief communication - Opposition proceedings
Apr 12, 2018
Communication concerning the filing of a power of attorney
Apr 12, 2018
Communication of amended entries concerning the representative
Apr 4, 2018
(Electronic) Receipt
Apr 4, 2018
Authorisation
Apr 4, 2018
Letter accompanying subsequently filed items
Apr 4, 2018
Submission concerning change of applicant's representative
Dec 22, 2017
Communication of a notice of opposition and request to file observations
Dec 14, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 8, 2017
(Electronic) Receipt
Dec 8, 2017
Notice of opposition
Dec 8, 2017
Notice of opposition
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Patent document cited during the opposition procedure
Dec 8, 2017
Translation of the evidence during Opposition procedure
Mar 9, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 9, 2017
Decision to grant a European patent
Feb 8, 2017
Refund of fees
Feb 6, 2017
Decision to allow further processing
Jan 17, 2017
(Electronic) Receipt
Jan 17, 2017
Letter accompanying subsequently filed items
Jan 17, 2017
Letter concerning fees and payments
Jan 16, 2017
Application deemed to be withdrawn ( translations of claims/payment missing)
Nov 29, 2016
(Electronic) Receipt
Nov 29, 2016
Filing of the translations of the claims
Nov 29, 2016
French translation of claims
Nov 29, 2016
German translation of the claims
Nov 29, 2016
Letter accompanying subsequently filed items
Jul 21, 2016
Bibliographic data of the European patent application
Jul 21, 2016
Communication about intention to grant a European patent
Jul 21, 2016
Intention to grant (signatures)
Jul 21, 2016
Text intended for grant
Jul 12, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 30, 2016
(Electronic) Receipt
Jun 30, 2016
Amended claims with annotations
Jun 30, 2016
Claims
Jun 30, 2016
Letter accompanying subsequently filed items
Jun 30, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 25, 2016
Bibliographic data of the European patent application
Feb 25, 2016
Communication about intention to grant a European patent
Feb 25, 2016
Intention to grant (signatures)
Feb 25, 2016
Text intended for grant
Nov 18, 2015
(Electronic) Receipt
Nov 18, 2015
Letter accompanying subsequently filed items
Nov 18, 2015
Reply to communication from the Examining Division
Aug 25, 2015
Annex to the communication
Aug 25, 2015
Communication from the Examining Division
Aug 10, 2015
(Electronic) Receipt
Aug 10, 2015
Amended claims filed after receipt of (European) search report
Aug 10, 2015
Amended claims with annotations
Aug 10, 2015
Amendments received before examination
Aug 10, 2015
Letter accompanying subsequently filed items
Feb 10, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 22, 2015
Communication regarding the transmission of the European search report
Jan 22, 2015
European search opinion
Jan 22, 2015
Supplementary European search report
Oct 20, 2014
Priority search results copy provided by EPO
Oct 20, 2014
Priority search results copy provided by EPO
Jul 1, 2014
Confirmation of revocation of automatic debit order
Jun 26, 2014
(Electronic) Receipt
Jun 26, 2014
Letter accompanying subsequently filed items
Jun 26, 2014
Letter relating to the automatic debiting procedure
Apr 9, 2014
Notification on forthcoming publication of bibliographic data
Feb 12, 2014
Communication regarding possible amendment of the application/payment of claims fee
Feb 10, 2014
Communication to designated inventor
Jan 9, 2014
Annexes to the international preliminary examination report
Jan 9, 2014
Copy of the international preliminary examination report
Jan 6, 2014
(Electronic) Receipt
Jan 6, 2014
Request for entry into the European phase
Nov 8, 2013
Information on entry into European phase
Aug 28, 2013
Notification of the recording of a change
Aug 14, 2013
Submission concerning change of applicant's address
Jun 18, 2013
Notification of election of EPO
Jan 22, 2013
Priority document (electronically transmitted)
Jan 22, 2013
Priority document (electronically transmitted)
Jan 22, 2013
Priority document (electronically transmitted)
Jan 3, 2013
Copy of the international search report
Jan 3, 2013
Published international application - A1

EP2726558

HEMPEL

Application Number: EP12805023A
Filing Date: Jun 29, 2012
Status: Patent Maintained As Amended; Oct 18, 2019
Publication Date: Nov 20, 2019
External Links: Slate, Register , Google Patents