Moulding Material On The Basis Of A Partially Aromatic Copolyamide

Patent No. EP2857456 (titled "Moulding Material On The Basis Of A Partially Aromatic Copolyamide") was filed by Evonik Degussa on Sep 18, 2014. The application was issued on May 25, 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
EMS PATENT	Feb 24, 2017	PFENNING, MEINIG & PARTNER MBB, ET AL

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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May 10, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 10, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 7, 2019
Termination of the opposition proceedings with revocation of patent
Feb 6, 2019
Advice of delivery
Feb 4, 2019
Advice of delivery
Jan 31, 2019
Advice of delivery
Jan 30, 2019
Advice of delivery
Jan 28, 2019
Acknowledgement of a document
Jan 28, 2019
Acknowledgement of a document
Jan 28, 2019
Annex to the communication - opposition
Jan 28, 2019
Decision of the Opposition Division and instruction
Jan 28, 2019
Decision revoking the European patent
Jan 28, 2019
Grounds for the decision (Annex) - opposition
Jan 28, 2019
Internal form - Opposition/addressees
Jan 28, 2019
Internal form - Opposition/addressees
Jan 28, 2019
Means of redress
Jan 28, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 28, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 28, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 28, 2019
Provision of a copy of the minutes - opposition procedure
Jan 28, 2019
Scanned annex to a communication - opposition procedure
Oct 19, 2018
Information about the result of oral proceedings
Oct 9, 2018
Notification concerning the date of oral proceedings
Oct 9, 2018
Notification concerning the date of oral proceedings
Oct 1, 2018
Notification concerning the date of oral proceedings
Aug 21, 2018
Brief communication - Opposition proceedings
Aug 20, 2018
Request for interpreters during oral proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 16, 2018
(Electronic) Receipt
Aug 16, 2018
Amended claims with annotations
Aug 16, 2018
Amended description with annotations
Aug 16, 2018
Claims
Aug 16, 2018
Description
Aug 16, 2018
Letter accompanying subsequently filed items
Aug 16, 2018
Non-patent literature cited during the opposition procedure
Aug 16, 2018
Written submission in preparation to/during oral proceedings
Aug 10, 2018
Request for interpreters during oral proceedings
Feb 22, 2018
Advice of delivery
Feb 22, 2018
Advice of delivery
Feb 21, 2018
Advice of delivery
Feb 21, 2018
Advice of delivery
Feb 15, 2018
Acknowledgement of a document
Feb 15, 2018
Acknowledgement of a document
Feb 15, 2018
Annex to the communication - opposition
Feb 15, 2018
Information concerning oral proceedings
Feb 15, 2018
Preparation for oral proceedings
Feb 15, 2018
Summons to attend oral proceedings
Feb 15, 2018
Summons to attend oral proceedings
Aug 8, 2017
Brief communication - Opposition proceedings
Aug 3, 2017
(Electronic) Receipt
Aug 3, 2017
Amended claims with annotations
Aug 3, 2017
Amended claims with annotations
Aug 3, 2017
Amended claims with annotations
Aug 3, 2017
Auxiliary request during Opposition procedure
Aug 3, 2017
Auxiliary request during Opposition procedure
Aug 3, 2017
Letter accompanying subsequently filed items
Aug 3, 2017
Main request during Opposition procedure
Aug 3, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 31, 2017
Communication of a notice of opposition and request to file observations
Mar 31, 2017
Notice of further oppositions to opponent(s)
Mar 3, 2017
Communication of a notice of opposition - first information to patent proprietor
Feb 24, 2017
(Electronic) Receipt
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Non-patent literature cited during the opposition procedure
Feb 24, 2017
Notice of opposition
Feb 24, 2017
Notice of opposition
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
Feb 24, 2017
Patent document cited during the opposition procedure
May 25, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 29, 2016
Decision to grant a European patent
Apr 5, 2016
(Electronic) Receipt
Apr 5, 2016
English translation of the claims
Apr 5, 2016
Filing of the translations of the claims
Apr 5, 2016
French translation of claims
Apr 5, 2016
Letter accompanying subsequently filed items
Feb 10, 2016
Bibliographic data of the European patent application
Feb 10, 2016
Communication about intention to grant a European patent
Feb 10, 2016
Intention to grant (signatures)
Feb 10, 2016
Text intended for grant (clean copy)
Feb 10, 2016
Text intended for grant (version for approval)
Jan 27, 2016
Examination started
Jul 10, 2015
Communication of the registration of a transfer or change of name and/or address
Jun 16, 2015
Submission concerning a transfer of rights (applicant)
May 13, 2015
(Electronic) Receipt
May 13, 2015
Letter accompanying subsequently filed items
May 13, 2015
Statement of non-availability of priority search results
May 8, 2015
Invitation to file a copy of search results(priority)
Apr 28, 2015
(Electronic) Receipt
Apr 28, 2015
Letter accompanying subsequently filed items
Apr 28, 2015
Maintenance of the application
Apr 13, 2015
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Mar 11, 2015
Communication regarding the transmission of the European search report
Mar 11, 2015
European search opinion
Mar 11, 2015
European search report
Mar 11, 2015
Notification of forthcoming publication
Feb 23, 2015
Search started
Nov 11, 2014
Communication to designated inventor
Nov 11, 2014
Communication to designated inventor
Nov 11, 2014
Communication to designated inventor
Nov 11, 2014
Communication to designated inventor
Nov 11, 2014
Communication to designated inventor
Oct 2, 2014
Letter concerning the priority
Oct 2, 2014
Priority document
Sep 18, 2014
Abstract
Sep 18, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 18, 2014
Claims
Sep 18, 2014
Description
Sep 18, 2014
Designation of inventor
Sep 18, 2014
Designation of inventor
Sep 18, 2014
Designation of inventor
Sep 18, 2014
Designation of inventor
Sep 18, 2014
Designation of inventor
Sep 18, 2014
Request for grant of a European patent

EP2857456

EVONIK DEGUSSA

Application Number: EP14185373A
Filing Date: Sep 18, 2014
Status: Revoked; May 10, 2019
Publication Date: May 25, 2016
External Links: Slate, Register , Google Patents

IP Verse

Moulding Material On The Basis Of A Partially Aromatic Copolyamide

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Dossier Documents

EP2857456