Method For The Preparation Of Composite Films

Patent No. EP2644645 (titled "Method For The Preparation Of Composite Films") was filed by Renolit on Mar 20, 2013. The application was issued on May 18, 2016.

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
KONRAD HORNSCHUCH	Dec 15, 2016	KBN

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 18, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 18, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jan 15, 2019
Termination of the opposition proceedings with revocation of patent
Oct 15, 2018
Advice of delivery
Oct 15, 2018
Advice of delivery
Oct 8, 2018
Advice of delivery
Oct 8, 2018
Advice of delivery
Oct 4, 2018
Acknowledgement of a document
Oct 4, 2018
Acknowledgement of a document
Oct 4, 2018
Decision of the Opposition Division and instruction
Oct 4, 2018
Decision revoking the European patent
Oct 4, 2018
Grounds for the decision (Annex) - opposition
Oct 4, 2018
Internal form - Opposition/addressees
Oct 4, 2018
Scanned annex to a communication - opposition procedure
Sep 6, 2018
Advice of delivery
Sep 4, 2018
Advice of delivery
Aug 31, 2018
Notification concerning the date of oral proceedings
Aug 31, 2018
Notification concerning the date of oral proceedings
Aug 2, 2018
Brief communication - Opposition proceedings
Jul 30, 2018
(Electronic) Receipt
Jul 30, 2018
Letter accompanying subsequently filed items
Jul 30, 2018
Withdrawal of a request for oral proceedings
Jul 16, 2018
Brief communication - Opposition proceedings
Jul 11, 2018
(Electronic) Receipt
Jul 11, 2018
Amended claims with annotations
Jul 11, 2018
Amended claims with annotations
Jul 11, 2018
Brief communication - Opposition proceedings
Jul 11, 2018
Claims
Jul 11, 2018
Claims
Jul 11, 2018
Letter accompanying subsequently filed items
Jul 11, 2018
Written submission in preparation to/during oral proceedings
Jul 6, 2018
(Electronic) Receipt
Jul 6, 2018
Letter accompanying subsequently filed items
Jul 6, 2018
Written submission in preparation to/during oral proceedings
Sep 22, 2017
Advice of delivery
Sep 19, 2017
Advice of delivery
Sep 19, 2017
Advice of delivery
Sep 18, 2017
Advice of delivery
Sep 15, 2017
Acknowledgement of a document
Sep 15, 2017
Acknowledgement of a document
Sep 15, 2017
Annex to the communication - opposition
Sep 15, 2017
Information concerning oral proceedings
Sep 15, 2017
Preparation for oral proceedings
Sep 15, 2017
Scanned annex to a communication - opposition procedure
Sep 15, 2017
Summons to attend oral proceedings
Sep 15, 2017
Summons to attend oral proceedings
Jun 9, 2017
Brief communication - Opposition proceedings
Jun 2, 2017
(Electronic) Receipt
Jun 2, 2017
Amended claims with annotations
Jun 2, 2017
Amended claims with annotations
Jun 2, 2017
Amended claims with annotations
Jun 2, 2017
Claims
Jun 2, 2017
Claims
Jun 2, 2017
Claims
Jun 2, 2017
Letter accompanying subsequently filed items
Jun 2, 2017
Non-patent literature cited during the opposition procedure
Jun 2, 2017
Non-patent literature cited during the opposition procedure
Jun 2, 2017
Non-patent literature cited during the opposition procedure
Jun 2, 2017
Reply of the patent proprietor to the notice(s) of opposition
Feb 3, 2017
Brief communication - Opposition proceedings
Jan 27, 2017
Communication of amended entries concerning the representative
Jan 23, 2017
Communication of a notice of opposition and request to file observations
Jan 23, 2017
Notice of further oppositions to opponent(s)
Jan 23, 2017
Submission concerning change of applicant's representative
Jan 16, 2017
CDS Clean up - amended data concerning the representative for the applicant
Dec 22, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 19, 2016
Submission concerning representation
Dec 15, 2016
(Electronic) Receipt
Dec 15, 2016
Any annexes (other than citation) to an opposition letter
Dec 15, 2016
Non-patent literature cited during the opposition procedure
Dec 15, 2016
Notice of opposition
Dec 15, 2016
Notice of opposition
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Dec 15, 2016
Patent document cited during the opposition procedure
Mar 17, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 15, 2016
Correction to published European patent application/patent specification
Mar 3, 2016
Communication concerning corrected entries of the applicant
Feb 19, 2016
Request for correction of the publication
Feb 18, 2016
Decision to grant a European patent
Jan 9, 2016
English translation of the claims
Jan 9, 2016
Filing of the translations of the claims
Jan 9, 2016
French translation of claims
Sep 16, 2015
Bibliographic data of the European patent application
Sep 16, 2015
Communication about intention to grant a European patent
Sep 16, 2015
Intention to grant (signatures)
Sep 16, 2015
Text intended for grant
Sep 3, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jul 8, 2015
Enquiry as to when a communication from the Examining Division can be expected
Mar 2, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 19, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 3, 2015
Bibliographic data of the European patent application
Feb 3, 2015
Communication about intention to grant a European patent
Feb 3, 2015
Intention to grant (signatures)
Feb 3, 2015
Text intended for grant
Dec 10, 2014
Amended description with annotations
Dec 10, 2014
Claims
Dec 10, 2014
Description
Dec 10, 2014
Reply to communication from the Examining Division
Dec 8, 2014
Amended description with annotations
Dec 8, 2014
Claims
Dec 8, 2014
Description
Dec 8, 2014
Reply to communication from the Examining Division
Aug 1, 2014
Annex to the communication
Aug 1, 2014
Communication from the Examining Division
Jul 18, 2014
Reply to communication from the Examining Division
Apr 2, 2014
Annex to the communication
Apr 2, 2014
Communication from the Examining Division
Mar 8, 2014
Amended claims filed after receipt of (European) search report
Mar 8, 2014
Amended description filed after receipt of (European) search report
Mar 8, 2014
Amendments received before examination
Mar 8, 2014
Matter concerning the application
Mar 8, 2014
Payment of fees and costs
Oct 8, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 4, 2013
Notification of forthcoming publication
Jul 23, 2013
Communication to designated inventor
Jul 13, 2013
Letter concerning the inventor
Jul 8, 2013
Invitation to indicate correct address of inventor
Jul 2, 2013
Letter which had not been notified
Jun 21, 2013
Communication regarding the transmission of the European search report
Jun 21, 2013
European search opinion
Jun 21, 2013
European search report
Jun 14, 2013
Communication to designated inventor
Jun 14, 2013
Communication to designated inventor
Jun 14, 2013
Communication to designated inventor
Jun 14, 2013
Communication to designated inventor
Apr 11, 2013
Letter concerning the priority
Apr 11, 2013
Priority document
Mar 20, 2013
Abstract
Mar 20, 2013
Claims
Mar 20, 2013
Description
Mar 20, 2013
Designation of inventor
Mar 20, 2013
Priority search results
Mar 20, 2013
Request for grant of a European patent

EP2644645

RENOLIT

Application Number: EP13001421A
Filing Date: Mar 20, 2013
Status: Revoked; Jan 18, 2019
Publication Date: May 18, 2016
External Links: Slate, Register , Google Patents

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Method For The Preparation Of Composite Films

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Dossier Documents

EP2644645