Semi-Aromatic Polyamide And Molded Body Comprising Same

Patent No. EP2759562 (titled "Semi-Aromatic Polyamide And Molded Body Comprising Same") was filed by Unitika on Sep 6, 2012. The application was issued on Nov 18, 2015.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
EVONIK OPERATIONS	Aug 18, 2016	GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENT

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

Sep 20, 2018
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Sep 20, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 17, 2018
Termination of the opposition proceedings with maintenance of patent
Jun 18, 2018
Advice of delivery
Jun 12, 2018
Advice of delivery
Jun 11, 2018
Advice of delivery
Jun 11, 2018
Advice of delivery
Jun 6, 2018
Acknowledgement of a document
Jun 6, 2018
Acknowledgement of a document
Jun 6, 2018
Annex to the communication - opposition
Jun 6, 2018
Decision of the Opposition Division and instruction
Jun 6, 2018
Decision rejecting the opposition
Jun 6, 2018
Grounds for the decision (Annex) - opposition
Jun 6, 2018
Internal form - Opposition/addressees
Jun 6, 2018
Internal form - Opposition/addressees
Jun 6, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 6, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 6, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 6, 2018
Provision of a copy of the minutes - opposition procedure
May 8, 2018
Information about the result of oral proceedings
Apr 12, 2018
Brief communication - Opposition proceedings
Apr 6, 2018
(Electronic) Receipt
Apr 6, 2018
Letter accompanying subsequently filed items
Apr 6, 2018
Letter regarding the opposition procedure (no time limit)
Mar 14, 2018
Brief communication - Opposition proceedings
Mar 7, 2018
(Electronic) Receipt
Mar 7, 2018
Letter accompanying subsequently filed items
Mar 7, 2018
Written submission in preparation to/during oral proceedings
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Written submission in preparation to/during oral proceedings
Jan 24, 2018
Brief communication - Opposition proceedings
Jan 19, 2018
Written submission in preparation to/during oral proceedings
Jan 17, 2018
Written submission in preparation to/during oral proceedings
Sep 29, 2017
Advice of delivery
Sep 19, 2017
Advice of delivery
Sep 18, 2017
Advice of delivery
Sep 15, 2017
Advice of delivery
Sep 12, 2017
Acknowledgement of a document
Sep 12, 2017
Acknowledgement of a document
Sep 12, 2017
Annex to the communication - opposition
Sep 12, 2017
Information concerning oral proceedings
Sep 12, 2017
Preparation for oral proceedings
Sep 12, 2017
Summons to attend oral proceedings
Sep 12, 2017
Summons to attend oral proceedings
Aug 2, 2017
Brief communication - Opposition proceedings
Jul 27, 2017
(Electronic) Receipt
Jul 27, 2017
Letter accompanying subsequently filed items
Jul 27, 2017
Letter regarding the opposition procedure (no time limit)
Mar 16, 2017
Brief communication - Opposition proceedings
Mar 10, 2017
(Electronic) Receipt
Mar 10, 2017
Any annexes (other than citation) to an opposition letter
Mar 10, 2017
Any annexes (other than citation) to an opposition letter
Mar 10, 2017
Letter accompanying subsequently filed items
Mar 10, 2017
Non-patent literature cited during the opposition procedure
Mar 10, 2017
Non-patent literature cited during the opposition procedure
Mar 10, 2017
Patent document cited during the opposition procedure
Mar 10, 2017
Reply of the patent proprietor to the notice(s) of opposition
Nov 18, 2016
Brief communication - Opposition proceedings
Nov 18, 2016
Grant of extension of time limit (opposition procedure)
Nov 14, 2016
(Electronic) Receipt
Nov 14, 2016
Letter accompanying subsequently filed items
Nov 14, 2016
Request for extension of time limit
Sep 22, 2016
Communication of a notice of opposition and request to file observations
Sep 22, 2016
Notice of further oppositions to opponent(s)
Sep 2, 2016
CDS Clean up - amended data concerning the representative for the applicant
Sep 2, 2016
Submission concerning change of applicant's representative
Aug 23, 2016
Communication of a notice of opposition - first information to patent proprietor
Aug 18, 2016
(Electronic) Receipt
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Notice of opposition
Aug 18, 2016
Notice of opposition
Aug 18, 2016
Patent document cited during the opposition procedure
Aug 18, 2016
Patent document cited during the opposition procedure
Aug 18, 2016
Patent document cited during the opposition procedure
Nov 19, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 22, 2015
Decision to grant a European patent
Oct 2, 2015
Brief communication to applicant/representative
Oct 2, 2015
Text intended for grant
Sep 22, 2015
(Electronic) Receipt
Sep 22, 2015
Filing of the translations of the claims
Sep 22, 2015
French translation of claims
Sep 22, 2015
German translation of the claims
Sep 22, 2015
Letter accompanying subsequently filed items
Jul 15, 2015
Bibliographic data of the European patent application
Jul 15, 2015
Communication about intention to grant a European patent
Jul 15, 2015
Intention to grant (signatures)
Jul 15, 2015
Text intended for grant (clean copy)
Jul 15, 2015
Text intended for grant (version for approval)
Jun 19, 2015
Examination started
May 26, 2015
(Electronic) Receipt
May 26, 2015
Amended claims filed after receipt of (European) search report
May 26, 2015
Amended claims with annotations
May 26, 2015
Amendments received before examination
May 26, 2015
Letter accompanying subsequently filed items
Jan 22, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 5, 2015
Communication regarding the transmission of the European search report
Jan 5, 2015
European search opinion
Jan 5, 2015
Supplementary European search report
Dec 17, 2014
Search started
Jul 2, 2014
Notification of forthcoming publication
Apr 29, 2014
Communication regarding possible amendment of the application/payment of claims fee
Apr 25, 2014
Communication to designated inventor
Apr 25, 2014
Communication to designated inventor
Apr 25, 2014
Communication to designated inventor
Apr 25, 2014
Communication to designated inventor
Apr 9, 2014
Copy of the international preliminary report on patentability
Apr 9, 2014
Translation of the international preliminary report on patentability
Mar 3, 2014
(Electronic) Receipt
Mar 3, 2014
Abstract
Mar 3, 2014
Claims
Mar 3, 2014
Description
Mar 3, 2014
Request for entry into the European phase
Jan 31, 2014
Information on entry into European phase
Apr 15, 2013
Priority document (electronically transmitted)
Mar 28, 2013
Copy of the international search report
Mar 28, 2013
Copy of the translated international search report
Mar 28, 2013
International publication pamphlet

EP2759562

UNITIKA

Application Number: EP12834520A
Filing Date: Sep 6, 2012
Status: Opposition Rejected; Sep 21, 2018
Publication Date: Nov 18, 2015
External Links: Slate, Register , Google Patents

IP Verse

Semi-Aromatic Polyamide And Molded Body Comprising Same

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2759562