Molding Material For Md Shrink And Md Shrink Film

Patent No. EP2138541 (titled "Molding Material For Md Shrink And Md Shrink Film") was filed by Denka on Feb 19, 2008. The application was issued on Mar 4, 2020.

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
INEOS STYROLUTION GROUP	May 2, 2018	JACOBI

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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Feb 6, 2020
Decision to maintain the European patent in amended form
Feb 6, 2020
Decision to maintain the European patent in amended form
Feb 3, 2020
Termination of the opposition proceedings with maintenance of patent
Jan 20, 2020
(Electronic) Receipt
Jan 20, 2020
Filing of the translation of the amended claims
Jan 20, 2020
French translation of claims
Jan 20, 2020
German translation of the claims
Jan 20, 2020
Letter accompanying subsequently filed items
Dec 10, 2019
Communication of bibliographic data
Dec 10, 2019
Communication to opponent concerning maintenance
Dec 10, 2019
Communication with request to file translations
Nov 27, 2019
Maintenance of the patent with the documents specified in the final decision
Sep 16, 2019
Advice of delivery
Sep 6, 2019
Advice of delivery
Aug 16, 2019
Advice of delivery
Aug 15, 2019
Advice of delivery
Aug 13, 2019
Acknowledgement of a document
Aug 13, 2019
Acknowledgement of a document
Aug 13, 2019
Annex to the communication - opposition
Aug 13, 2019
Decision of the Opposition Division and instruction
Aug 13, 2019
Druckexemplar in opposition procedure
Aug 13, 2019
Grounds for the decision (Annex) - opposition
Aug 13, 2019
Interlocutory decision in opposition proceedings
Aug 13, 2019
Internal form - Opposition/addressees
Aug 13, 2019
Internal form - Opposition/addressees
Aug 13, 2019
Means of redress
Aug 13, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 13, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 13, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 13, 2019
Provision of a copy of the minutes - opposition procedure
Aug 13, 2019
Scanned annex to a communication - opposition procedure
Jun 27, 2019
Information about the result of oral proceedings
May 2, 2019
Brief communication - Opposition proceedings
Apr 30, 2019
Brief communication - Opposition proceedings
Apr 26, 2019
(Electronic) Receipt
Apr 26, 2019
Amended claims with annotations
Apr 26, 2019
Citation in opposition procedure
Apr 26, 2019
Citation in opposition procedure
Apr 26, 2019
Citation in opposition procedure
Apr 26, 2019
Claims
Apr 26, 2019
Letter accompanying subsequently filed items
Apr 26, 2019
Written submission in preparation to/during oral proceedings
Apr 24, 2019
(Electronic) Receipt
Apr 24, 2019
Request for interpreters during oral proceedings
Apr 5, 2019
Brief communication - Opposition proceedings
Apr 2, 2019
(Electronic) Receipt
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Any annexes (other than citation) to an opposition letter
Apr 2, 2019
Letter accompanying subsequently filed items
Apr 2, 2019
Written submission in preparation to/during oral proceedings
Jan 22, 2019
Communication of amended entries
Dec 28, 2018
Request concerning representative opponent
Dec 21, 2018
Request concerning representative opponent
Dec 11, 2018
Advice of delivery
Nov 21, 2018
Advice of delivery
Nov 8, 2018
Advice of delivery
Nov 6, 2018
Advice of delivery
Nov 5, 2018
Brief communication - Opposition proceedings
Nov 2, 2018
Acknowledgement of a document
Nov 2, 2018
Acknowledgement of a document
Nov 2, 2018
Annex to the communication - opposition
Nov 2, 2018
Information about the result of oral proceedings
Nov 2, 2018
Information concerning oral proceedings
Nov 2, 2018
Preparation for oral proceedings
Nov 2, 2018
Summons to attend oral proceedings
Nov 2, 2018
Summons to attend oral proceedings
Oct 29, 2018
(Electronic) Receipt
Oct 29, 2018
Letter accompanying subsequently filed items
Oct 29, 2018
Letter regarding the opposition procedure (no time limit)
Oct 29, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Brief communication - Opposition proceedings
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
Amended claims with annotations
Jul 4, 2018
Amended claims with annotations
Jul 4, 2018
Amended claims with annotations
Jul 4, 2018
Amended claims with annotations
Jul 4, 2018
Amended claims with annotations
Jul 4, 2018
Amended claims with annotations
Jul 4, 2018
Claims
Jul 4, 2018
Claims
Jul 4, 2018
Claims
Jul 4, 2018
Claims
Jul 4, 2018
Claims
Jul 4, 2018
Claims
Jul 4, 2018
Letter accompanying subsequently filed items
Jul 4, 2018
Reply of the patent proprietor to the notice(s) of opposition
May 15, 2018
Communication of a notice of opposition and request to file observations
May 15, 2018
Notice of further oppositions to opponent(s)
May 8, 2018
Communication of a notice of opposition - first information to patent proprietor
May 2, 2018
(Electronic) Receipt
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Notice of opposition
May 2, 2018
Notice of opposition
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
Aug 2, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 6, 2017
Decision to grant a European patent
May 3, 2017
Brief communication to applicant/representative
Apr 24, 2017
(Electronic) Receipt
Apr 24, 2017
Filing of the translations of the claims
Apr 24, 2017
French translation of claims
Apr 24, 2017
German translation of the claims
Apr 24, 2017
Letter accompanying subsequently filed items
Jan 11, 2017
Bibliographic data of the European patent application
Jan 11, 2017
Communication about intention to grant a European patent
Jan 11, 2017
Intention to grant (signatures)
Jan 11, 2017
Text intended for grant
Aug 12, 2016
(Electronic) Receipt
Aug 12, 2016
Amended claims with annotations
Aug 12, 2016
Claims
Aug 12, 2016
Letter accompanying subsequently filed items
Aug 12, 2016
Reply to communication from the Examining Division
Jun 16, 2016
Communication of the registration of a transfer or change of name and/or address
Jun 6, 2016
Submission concerning change of applicant's name
Apr 15, 2016
Annex to the communication
Apr 15, 2016
Communication from the Examining Division
Dec 3, 2015
(Electronic) Receipt
Dec 3, 2015
Amended claims with annotations
Dec 3, 2015
Claims
Dec 3, 2015
Letter accompanying subsequently filed items
Dec 3, 2015
Reply to communication from the Examining Division
Aug 5, 2015
Annex to the communication
Aug 5, 2015
Communication from the Examining Division
Apr 9, 2015
(Electronic) Receipt
Apr 9, 2015
Amended claims with annotations
Apr 9, 2015
Claims
Apr 9, 2015
Letter accompanying subsequently filed items
Apr 9, 2015
Reply to communication from the Examining Division
Dec 19, 2014
Annex to the communication
Dec 19, 2014
Communication from the Examining Division
Mar 27, 2014
Submission concerning representation
Feb 12, 2014
Submission concerning representation
Oct 22, 2013
Claims
Oct 22, 2013
Reply to communication from the Examining Division
Jun 14, 2013
Annex to the communication
Jun 14, 2013
Communication from the Examining Division
Feb 29, 2012
CDS Clean up - amended data concerning the representative for the applicant
Feb 22, 2012
Submission concerning representation
Nov 15, 2010
Amendments received before examination
Nov 15, 2010
Claims
Jun 23, 2010
Maintenance of the application
May 17, 2010
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 28, 2010
Communication regarding the transmission of the European search report
Apr 28, 2010
European search opinion
Apr 28, 2010
Supplementary European search report
Dec 2, 2009
Notification of forthcoming publication
Nov 10, 2009
Communication regarding possible amendment of claims/payment of claims fees
Oct 20, 2009
Translation of the international preliminary report on patentability
Oct 15, 2009
Copy of the international preliminary report on patentability
Sep 2, 2009
Abstract
Sep 2, 2009
Annex
Sep 2, 2009
Claims
Sep 2, 2009
Description
Sep 2, 2009
Designation of inventor
Sep 2, 2009
Request for entry into the European phase
Aug 6, 2009
Information on entry into European phase
Oct 20, 2008
Priority document (electronically transmitted)
Oct 2, 2008
Copy of the international search report
Oct 2, 2008
Copy of the translated international search report
Oct 2, 2008
International publication pamphlet

EP2138541

DENKA

Application Number: EP08711586A
Filing Date: Feb 19, 2008
Status: Patent Maintained As Amended; Jan 31, 2020
Publication Date: Mar 4, 2020
External Links: Slate, Register , Google Patents

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Molding Material For Md Shrink And Md Shrink Film

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Dossier Documents

EP2138541