IP Verse

Method For Manufacturing Resin For Thiourethane-Based Optical Material Using Universal Polyisocyanate Compound, Resin Composition, And Optical Material Manufactured Thereby

Patent No. EP2682430 (titled "Method For Manufacturing Resin For Thiourethane-Based Optical Material Using Universal Polyisocyanate Compound, Resin Composition, And Optical Material Manufactured Thereby") was filed by KOC Solution on Mar 2, 2012. The application was issued on Jul 17, 2019.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

Patent Oppositions (2)

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
BRUNO BOCK CHEMISCHE FABRIK GMBH & CO. KG	Jul 21, 2016	KOSSAK
ZWICKER SCHNAPPAUF & PARTNER	Jul 21, 2016	ZWICKER

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

Jun 21, 2019
Decision to maintain the European patent in amended form
Jun 21, 2019
Decision to maintain the European patent in amended form
Jun 21, 2019
Decision to maintain the European patent in amended form
Jun 14, 2019
Termination of the opposition proceedings with maintenance of patent
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Filing of the translation of the amended claims
Jun 5, 2019
French translation of claims
Jun 5, 2019
German translation of the claims
Jun 5, 2019
Letter accompanying subsequently filed items
Apr 11, 2019
Communication of bibliographic data
Apr 11, 2019
Communication to opponent concerning maintenance
Apr 11, 2019
Communication to opponent concerning maintenance
Apr 11, 2019
Communication with request to file translations
Apr 3, 2019
Maintenance of the patent with the documents specified in the final decision
Feb 18, 2019
Advice of delivery
Feb 11, 2019
Advice of delivery
Jan 16, 2019
Advice of delivery
Jan 9, 2019
Advice of delivery
Dec 28, 2018
Advice of delivery
Dec 24, 2018
Advice of delivery
Dec 24, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Annex to the communication - opposition
Dec 21, 2018
Decision of the Opposition Division and instruction
Dec 21, 2018
Druckexemplar in opposition procedure
Dec 21, 2018
Grounds for the decision (Annex) - opposition
Dec 21, 2018
Interlocutory decision in opposition proceedings
Dec 21, 2018
Internal form - Opposition/addressees
Dec 21, 2018
Internal form - Opposition/addressees
Dec 21, 2018
Means of redress
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 21, 2018
Provision of a copy of the minutes - opposition procedure
Dec 21, 2018
Scanned annex to a communication - opposition procedure
Dec 21, 2018
Scanned annex to a communication - opposition procedure
Dec 20, 2018
Communication of amended entries concerning the representative
Dec 14, 2018
Submission concerning change of applicant's representative
Dec 13, 2018
Submission concerning change of applicant's representative
Nov 21, 2018
Information about the result of oral proceedings
Oct 25, 2018
Brief communication - Opposition proceedings
Oct 25, 2018
Brief communication - Opposition proceedings
Oct 22, 2018
(Electronic) Receipt
Oct 22, 2018
Letter accompanying subsequently filed items
Oct 22, 2018
Written submission in preparation to/during oral proceedings
Oct 1, 2018
Brief communication - Opposition proceedings
Oct 1, 2018
Brief communication - Opposition proceedings
Oct 1, 2018
Brief communication - Opposition proceedings
Sep 24, 2018
Brief communication - Opposition proceedings
Sep 24, 2018
Brief communication - Opposition proceedings
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Citation in opposition procedure
Sep 21, 2018
Citation in opposition procedure
Sep 21, 2018
Citation in opposition procedure
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Written submission in preparation to/during oral proceedings
Sep 21, 2018
Written submission in preparation to/during oral proceedings
Sep 18, 2018
(Electronic) Receipt
Sep 18, 2018
Request for interpreters during oral proceedings
Aug 27, 2018
Brief communication - Opposition proceedings
Aug 27, 2018
Brief communication - Opposition proceedings
Aug 20, 2018
(Electronic) Receipt
Aug 20, 2018
Letter accompanying subsequently filed items
Aug 20, 2018
Letter regarding the opposition procedure (no time limit)
Aug 20, 2018
Non-patent literature cited during the opposition procedure
Aug 20, 2018
Non-patent literature cited during the opposition procedure
Nov 14, 2017
Advice of delivery
Oct 24, 2017
Advice of delivery
Oct 6, 2017
Advice of delivery
Sep 29, 2017
Advice of delivery
Sep 28, 2017
Advice of delivery
Sep 25, 2017
Advice of delivery
Sep 20, 2017
Acknowledgement of a document
Sep 20, 2017
Acknowledgement of a document
Sep 20, 2017
Acknowledgement of a document
Sep 20, 2017
Annex to the communication - opposition
Sep 20, 2017
Information concerning oral proceedings
Sep 20, 2017
Preparation for oral proceedings
Sep 20, 2017
Summons to attend oral proceedings
Sep 20, 2017
Summons to attend oral proceedings
Sep 20, 2017
Summons to attend oral proceedings
Aug 3, 2017
Request concerning representative opponent
Jul 19, 2017
Request concerning representative opponent
Apr 21, 2017
Brief communication - Opposition proceedings
Apr 21, 2017
Brief communication - Opposition proceedings
Apr 13, 2017
Auxiliary request during Opposition procedure
Apr 13, 2017
Auxiliary request during Opposition procedure
Apr 13, 2017
Citation in opposition procedure
Apr 13, 2017
Citation in opposition procedure
Apr 13, 2017
Citation in opposition procedure
Apr 13, 2017
Citation in opposition procedure
Apr 13, 2017
Citation in opposition procedure
Apr 13, 2017
Citation in opposition procedure
Apr 13, 2017
Reply of the patent proprietor to the notice(s) of opposition
Apr 4, 2017
Brief communication - Opposition proceedings
Apr 4, 2017
Brief communication - Opposition proceedings
Mar 28, 2017
Reply to the communication concerning admissibility of an opposition
Feb 16, 2017
Brief communication - Opposition proceedings
Feb 16, 2017
Communication for party to proceedings/third party
Feb 16, 2017
Communication for party to proceedings/third party
Feb 16, 2017
Grant of extension of time limit (opposition procedure)
Feb 2, 2017
Letter regarding the opposition procedure (no time limit)
Feb 2, 2017
Request for extension of time limit
Jan 13, 2017
Citation in opposition procedure
Jan 13, 2017
Citation in opposition procedure
Jan 13, 2017
Letter regarding the opposition procedure (no time limit)
Oct 4, 2016
Communication of a notice of opposition and request to file observations
Aug 31, 2016
Communication of a notice of opposition and request to file observations
Aug 31, 2016
Notice of further oppositions to opponent(s)
Aug 31, 2016
Notice of further oppositions to opponent(s)
Aug 2, 2016
Communication of a notice of opposition - first information to patent proprietor
Jul 23, 2016
Non-patent literature cited during the opposition procedure
Jul 23, 2016
Non-patent literature cited during the opposition procedure
Jul 23, 2016
Notice of opposition
Jul 23, 2016
Patent document cited during the opposition procedure
Jul 23, 2016
Patent document cited during the opposition procedure
Jul 23, 2016
Patent document cited during the opposition procedure
Jul 23, 2016
Patent document cited during the opposition procedure
Jul 23, 2016
Patent document cited during the opposition procedure
Jul 23, 2016
Patent document cited during the opposition procedure
Jul 23, 2016
Payment of fees and costs
Jul 21, 2016
Citation in opposition procedure
Jul 21, 2016
Non-patent literature cited during the examination procedure
Jul 21, 2016
Non-patent literature cited during the examination procedure
Jul 21, 2016
Notice of opposition
Jul 21, 2016
Notice of opposition
Jul 21, 2016
Notice of opposition
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Patent document cited during the opposition procedure
Jul 21, 2016
Payment of fees and costs
Jul 21, 2016
Payment of fees and costs
Oct 22, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 24, 2015
Decision to grant a European patent
Sep 7, 2015
(Electronic) Receipt
Sep 7, 2015
Filing of the translations of the claims
Sep 7, 2015
French translation of claims
Sep 7, 2015
German translation of the claims
Sep 7, 2015
Letter accompanying subsequently filed items
Aug 3, 2015
Bibliographic data of the European patent application
Aug 3, 2015
Communication about intention to grant a European patent
Aug 3, 2015
Intention to grant (signatures)
Aug 3, 2015
Text intended for grant (clean copy)
Aug 3, 2015
Text intended for grant (version for approval)
May 11, 2015
Submission concerning representation
May 8, 2015
Submission concerning representation
Apr 20, 2015
(Electronic) Receipt
Apr 20, 2015
Amended description with annotations
Apr 20, 2015
Claims
Apr 20, 2015
Description
Apr 20, 2015
Letter accompanying subsequently filed items
Apr 20, 2015
Reply to communication from the Examining Division
Dec 8, 2014
Annex to the communication
Dec 8, 2014
Communication from the Examining Division
Dec 3, 2014
Examination started
Sep 3, 2014
(Electronic) Receipt
Sep 3, 2014
Letter accompanying subsequently filed items
Sep 3, 2014
Reply to Written Opinion prepared by the EPO
Aug 14, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 28, 2014
Communication regarding the transmission of the European search report
Jul 28, 2014
European search opinion
Jul 28, 2014
Supplementary European search report
Jul 8, 2014
Search started
Apr 1, 2014
Acknowledgement of receipt of observations by third party
Apr 1, 2014
Communication to applicant regarding observations by third parties
Mar 14, 2014
Non-patent literature cited during the examination procedure
Mar 14, 2014
Non-patent literature cited during the examination procedure
Mar 14, 2014
Non-patent literature cited during the examination procedure
Mar 14, 2014
Non-patent literature cited during the examination procedure
Mar 14, 2014
Non-patent literature cited during the examination procedure
Mar 14, 2014
Non-patent literature cited during the examination procedure
Mar 14, 2014
Observations by third parties
Mar 14, 2014
Patent document cited during the examination procedure
Dec 11, 2013
Notification of forthcoming publication
Oct 15, 2013
Communication regarding possible amendment of the application/payment of claims fee
Oct 8, 2013
Communication to designated inventor
Oct 8, 2013
Communication to designated inventor
Oct 8, 2013
Communication to designated inventor
Oct 1, 2013
Copy of the international preliminary report on patentability
Oct 1, 2013
Translation of the international preliminary report on patentability
Sep 19, 2013
Payment of fees and costs
Sep 4, 2013
(Electronic) Receipt
Sep 4, 2013
Abstract
Sep 4, 2013
Claims
Sep 4, 2013
Description
Sep 4, 2013
Request for entry into the European phase
Jul 12, 2013
Information on entry into European phase
Dec 20, 2012
Copy of the international search report
Dec 20, 2012
Copy of the translated international search report
Dec 20, 2012
International publication of the international search report
Sep 24, 2012
Priority document (electronically transmitted)
Sep 7, 2012
Published international application - A2

EP2682430

KOC SOLUTION

Application Number: EP12752802A
Filing Date: Mar 2, 2012
Status: Patent Maintained As Amended; Jun 14, 2019
Publication Date: Jul 17, 2019
External Links: Slate, Register , Google Patents