Aqueous Polymer Composition For Paper Coating

Patent No. EP2776507 (titled "Aqueous Polymer Composition For Paper Coating") was filed by LAMBERTI SpA on Nov 7, 2012. The application was issued on Oct 28, 2015.

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
COATEX	Jul 27, 2016	REGIMBEAU

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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Nov 8, 2018
Decision to maintain the European patent in amended form
Nov 5, 2018
Termination of the opposition proceedings with maintenance of patent
Oct 26, 2018
(Electronic) Receipt
Oct 26, 2018
Filing of the translation of the amended claims
Oct 26, 2018
French translation of claims
Oct 26, 2018
German translation of the claims
Oct 26, 2018
Letter accompanying subsequently filed items
Aug 9, 2018
Communication of bibliographic data
Aug 9, 2018
Communication with request to file translations
Jul 31, 2018
Maintenance of the patent with the documents specified in the final decision
May 8, 2018
Advice of delivery
May 4, 2018
Advice of delivery
Apr 12, 2018
Acknowledgement of a document
Apr 12, 2018
Annex to the communication - opposition
Apr 12, 2018
Decision of the Opposition Division and instruction
Apr 12, 2018
Druckexemplar in opposition procedure
Apr 12, 2018
Grounds for the decision (Annex) - opposition
Apr 12, 2018
Interlocutory decision in opposition proceedings
Apr 12, 2018
Internal form - Opposition/addressees
Apr 12, 2018
Internal form - Opposition/addressees
Apr 12, 2018
Means of redress
Apr 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 12, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 12, 2018
Provision of a copy of the minutes - opposition procedure
Apr 12, 2018
Scanned annex to a communication - opposition procedure
Feb 20, 2018
Notification concerning the date of oral proceedings
Feb 15, 2018
Brief communication - Opposition proceedings
Feb 15, 2018
Information about the result of oral proceedings
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 9, 2018
Withdrawal of an opposition
Feb 9, 2018
Written submission in preparation to/during oral proceedings
Feb 8, 2018
Written submission in preparation to/during oral proceedings
Feb 7, 2018
Written submission in preparation to/during oral proceedings
Jan 18, 2018
Brief communication - Opposition proceedings
Jan 9, 2018
Written submission in preparation to/during oral proceedings
Dec 21, 2017
Brief communication - Opposition proceedings
Dec 20, 2017
Brief communication - Opposition proceedings
Dec 15, 2017
Any annexes (other than citation) to an opposition letter
Dec 15, 2017
Authorisation
Dec 15, 2017
Claims
Dec 15, 2017
Claims
Dec 15, 2017
Written submission in preparation to/during oral proceedings
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Non-patent literature cited during the opposition procedure
Dec 14, 2017
Non-patent literature cited during the opposition procedure
Dec 14, 2017
Request for interpreters during oral proceedings
Dec 14, 2017
Written submission in preparation to/during oral proceedings
Dec 13, 2017
Request for interpreters during oral proceedings
Sep 7, 2017
Advice of delivery
Aug 17, 2017
Advice of delivery
Aug 10, 2017
Advice of delivery
Aug 7, 2017
Acknowledgement of a document
Aug 7, 2017
Acknowledgement of a document
Aug 7, 2017
Annex to the communication - opposition
Aug 7, 2017
Information concerning oral proceedings
Aug 7, 2017
Preparation for oral proceedings
Aug 7, 2017
Summons to attend oral proceedings
Aug 7, 2017
Summons to attend oral proceedings
Aug 1, 2017
Communication of amended entries
Mar 16, 2017
Brief communication - Opposition proceedings
Mar 10, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 6, 2017
Brief communication - Opposition proceedings
Feb 20, 2017
Letter regarding the opposition procedure (no time limit)
Feb 20, 2017
Reply of the patent proprietor to the notice(s) of opposition
Feb 17, 2017
Rejection of request for extension of time limit
Feb 13, 2017
Request for extension of time limit
Oct 7, 2016
Communication of a notice of opposition and request to file observations
Oct 7, 2016
Notice of further oppositions to opponent(s)
Aug 4, 2016
Communication of a notice of opposition - first information to patent proprietor
Jul 27, 2016
Citation in opposition procedure
Jul 27, 2016
Notice of opposition
Jul 27, 2016
Notice of opposition
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Jul 27, 2016
Patent document cited during the opposition procedure
Oct 29, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 1, 2015
Decision to grant a European patent
Sep 17, 2015
Filing of the translations of the claims
Sep 17, 2015
French translation of claims
Sep 17, 2015
German translation of the claims
Sep 17, 2015
Payment of fees and costs
Sep 17, 2015
Payment of fees and costs
Jun 1, 2015
Bibliographic data of the European patent application
Jun 1, 2015
Communication about intention to grant a European patent
Jun 1, 2015
Intention to grant (signatures)
Jun 1, 2015
Text intended for grant
Mar 26, 2015
Examination started
Aug 20, 2014
Notification on forthcoming publication of bibliographic data
Jun 18, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jun 16, 2014
Communication to designated inventor
Jun 16, 2014
Communication to designated inventor
Jun 16, 2014
Communication to designated inventor
Jun 16, 2014
Communication to designated inventor
Jun 16, 2014
Communication to designated inventor
Jun 16, 2014
Communication to designated inventor
Jun 16, 2014
Communication to designated inventor
Jun 11, 2014
Priority search results copy provided by EPO
Jun 2, 2014
Copy of the international preliminary report on patentability
May 7, 2014
(Electronic) Receipt
May 7, 2014
Request for entry into the European phase
Mar 21, 2014
Information on entry into European phase
Jun 7, 2013
Priority document (electronically transmitted)
May 16, 2013
Copy of the international search report
May 16, 2013
Published international application - A1
Mar 21, 2013
Written opinion of the ISA, boxes No. I to VIII
Mar 21, 2013
Written opinion of the ISA, cover sheet
Mar 21, 2013
Written opinion of the ISA, supplemental box
Nov 7, 2012
(Electronic) Receipt
Nov 7, 2012
Abstract
Nov 7, 2012
Claims
Nov 7, 2012
Description

EP2776507

LAMBERTI SPA

Application Number: EP12788488A
Filing Date: Nov 7, 2012
Status: Patent Maintained As Amended; Nov 2, 2018
Publication Date: Oct 28, 2015
External Links: Slate, Register , Google Patents

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Aqueous Polymer Composition For Paper Coating

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Dossier Documents

EP2776507