Cross-Linkable Masses Based On Organyl-Oxysilane-Terminated Polymers

Patent No. EP3036266 (titled "Cross-Linkable Masses Based On Organyl-Oxysilane-Terminated Polymers") was filed by Wacker Chemie on Aug 5, 2014. The application was issued on Jun 28, 2017.

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
HENKEL	Mar 28, 2018	-
COVESTRO DEUTSCHLAND AGCOVESTRO	Mar 27, 2018	DAVEPON
SIKA TECHNOLOGY	Mar 27, 2018	SIKA PATENT ATTORNEYS

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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Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 6, 2020
Termination of the opposition proceedings with revocation of patent
Jan 20, 2020
Advice of delivery
Jan 15, 2020
Advice of delivery
Jan 14, 2020
Advice of delivery
Jan 13, 2020
Advice of delivery
Jan 8, 2020
Acknowledgement of a document
Jan 8, 2020
Acknowledgement of a document
Jan 8, 2020
Acknowledgement of a document
Jan 8, 2020
Acknowledgement of a document
Jan 8, 2020
Annex to the communication - opposition
Jan 8, 2020
Decision of the Opposition Division and instruction
Jan 8, 2020
Decision revoking the European patent
Jan 8, 2020
Grounds for the decision (Annex) - opposition
Jan 8, 2020
Internal form - Opposition/addressees
Jan 8, 2020
Internal form - Opposition/addressees
Jan 8, 2020
Means of redress
Jan 8, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 8, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 8, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 8, 2020
Provision of a copy of the minutes - opposition procedure
Jan 8, 2020
Scanned annex to a communication - opposition procedure
Dec 10, 2019
Information about the result of oral proceedings
Nov 21, 2019
Notification concerning the date of oral proceedings
Nov 21, 2019
Notification concerning the date of oral proceedings
Nov 21, 2019
Notification concerning the date of oral proceedings
Nov 21, 2019
Notification concerning the date of oral proceedings
Nov 6, 2019
Brief communication - Opposition proceedings
Nov 6, 2019
Brief communication - Opposition proceedings
Nov 6, 2019
Brief communication - Opposition proceedings
Oct 28, 2019
(Electronic) Receipt
Oct 28, 2019
Letter accompanying subsequently filed items
Oct 28, 2019
Written submission in preparation to/during oral proceedings
Oct 23, 2019
Notification concerning the date of oral proceedings
Oct 23, 2019
Notification concerning the date of oral proceedings
Oct 23, 2019
Notification concerning the date of oral proceedings
Oct 23, 2019
Notification concerning the date of oral proceedings
Oct 14, 2019
Brief communication - Opposition proceedings
Oct 14, 2019
Brief communication - Opposition proceedings
Oct 14, 2019
Brief communication - Opposition proceedings
Oct 10, 2019
Brief communication - Opposition proceedings
Oct 10, 2019
Brief communication - Opposition proceedings
Oct 10, 2019
Brief communication - Opposition proceedings
Oct 7, 2019
(Electronic) Receipt
Oct 7, 2019
Citation in opposition procedure
Oct 7, 2019
Letter accompanying subsequently filed items
Oct 7, 2019
Written submission in preparation to/during oral proceedings
Oct 4, 2019
Brief communication - Opposition proceedings
Oct 4, 2019
Brief communication - Opposition proceedings
Oct 4, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
(Electronic) Receipt
Oct 1, 2019
Claims
Oct 1, 2019
Claims
Oct 1, 2019
Claims
Oct 1, 2019
Letter accompanying subsequently filed items
Oct 1, 2019
Non-patent literature cited during the opposition procedure
Oct 1, 2019
Non-patent literature cited during the opposition procedure
Oct 1, 2019
Written submission in preparation to/during oral proceedings
Sep 25, 2019
Brief communication - Opposition proceedings
Sep 25, 2019
Brief communication - Opposition proceedings
Sep 25, 2019
Brief communication - Opposition proceedings
Sep 24, 2019
(Electronic) Receipt
Sep 24, 2019
Letter accompanying subsequently filed items
Sep 24, 2019
Request for interpreters during oral proceedings
Sep 18, 2019
Written submission in preparation to/during oral proceedings
May 31, 2019
Brief communication - Opposition proceedings
May 31, 2019
Brief communication - Opposition proceedings
May 31, 2019
Brief communication - Opposition proceedings
May 22, 2019
(Electronic) Receipt
May 22, 2019
Citation in opposition procedure
May 22, 2019
Citation in opposition procedure
May 22, 2019
Citation in opposition procedure
May 22, 2019
Letter accompanying subsequently filed items
May 22, 2019
Non-patent literature cited during the opposition procedure
May 22, 2019
Non-patent literature cited during the opposition procedure
May 22, 2019
Non-patent literature cited during the opposition procedure
May 22, 2019
Written submission in preparation to/during oral proceedings
Apr 15, 2019
Advice of delivery
Apr 15, 2019
Advice of delivery
Apr 11, 2019
Advice of delivery
Apr 2, 2019
Advice of delivery
Apr 1, 2019
Advice of delivery
Mar 27, 2019
Advice of delivery
Mar 27, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 21, 2019
Acknowledgement of a document
Mar 21, 2019
Acknowledgement of a document
Mar 21, 2019
Acknowledgement of a document
Mar 21, 2019
Acknowledgement of a document
Mar 21, 2019
Annex to the communication - opposition
Mar 21, 2019
Information concerning oral proceedings
Mar 21, 2019
Summons to attend oral proceedings
Mar 21, 2019
Summons to attend oral proceedings
Mar 21, 2019
Summons to attend oral proceedings
Mar 21, 2019
Summons to attend oral proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Feb 21, 2019
(Electronic) Receipt
Feb 21, 2019
Letter accompanying subsequently filed items
Feb 21, 2019
Letter regarding the opposition procedure (no time limit)
Feb 21, 2019
Non-patent literature cited during the opposition procedure
Feb 21, 2019
Patent document cited during the opposition procedure
Jan 10, 2019
Brief communication - Opposition proceedings
Jan 10, 2019
Brief communication - Opposition proceedings
Jan 10, 2019
Brief communication - Opposition proceedings
Dec 20, 2018
(Electronic) Receipt
Dec 20, 2018
Amended claims with annotations
Dec 20, 2018
Amended claims with annotations
Dec 20, 2018
Amended claims with annotations
Dec 20, 2018
Any annexes (other than citation) to an opposition letter
Dec 20, 2018
General authorisation
Dec 20, 2018
Letter accompanying subsequently filed items
Dec 20, 2018
Reply of the patent proprietor to the notice(s) of opposition
Sep 6, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Grant of extension of time limit (opposition procedure)
Aug 31, 2018
Request for extension of time limit
Aug 30, 2018
Request for extension of time limit
Aug 29, 2018
Brief communication - Opposition proceedings
Aug 29, 2018
Brief communication - Opposition proceedings
Aug 29, 2018
Brief communication - Opposition proceedings
Aug 29, 2018
Rejection of request for extension of time limit
Aug 22, 2018
Request for extension of time limit
May 7, 2018
Communication of a notice of opposition and request to file observations
May 7, 2018
Notice of further oppositions to opponent(s)
May 7, 2018
Notice of further oppositions to opponent(s)
May 7, 2018
Notice of further oppositions to opponent(s)
Apr 16, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 28, 2018
(Electronic) Receipt
Mar 28, 2018
Filing of a new opposition
Mar 28, 2018
Notice of opposition
Mar 28, 2018
Patent document cited during the opposition procedure
Mar 28, 2018
Patent document cited during the opposition procedure
Mar 28, 2018
Patent document cited during the opposition procedure
Mar 28, 2018
Translation of the evidence during Opposition procedure
Mar 27, 2018
(Electronic) Receipt
Mar 27, 2018
(Electronic) Receipt
Mar 27, 2018
Any annexes (other than citation) to an opposition letter
Mar 27, 2018
Citation in opposition procedure
Mar 27, 2018
Filing of a new opposition
Mar 27, 2018
Filing of a new opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Translation of the evidence during Opposition procedure
Jun 28, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 1, 2017
Decision to grant a European patent
May 29, 2017
Claims
May 29, 2017
Claims
May 29, 2017
Filing of the translations of the claims
May 23, 2017
English translation of the claims
May 23, 2017
Filing of the translations of the claims
May 23, 2017
Translation of the claims
May 22, 2017
Bibliographic data of the European patent application
May 22, 2017
Information about intention to grant a patent
May 22, 2017
Intention to grant (signatures)
May 22, 2017
Text intended for grant (clean copy)
May 22, 2017
Text intended for grant (version for approval)
May 18, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 4, 2017
(Electronic) Receipt
May 4, 2017
Amended claims with annotations
May 4, 2017
Claims
May 4, 2017
French translation of claims
May 4, 2017
Letter accompanying subsequently filed items
May 4, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 4, 2017
Translation of the claims
Feb 3, 2017
Bibliographic data of the European patent application
Feb 3, 2017
Communication about intention to grant a European patent
Feb 3, 2017
Intention to grant (signatures)
Feb 3, 2017
Text intended for grant (clean copy)
Feb 3, 2017
Text intended for grant (version for approval)
Jan 13, 2017
Examination started
Dec 8, 2016
Statement of non-availability of priority search results
Dec 5, 2016
Statement of non-availability of priority search results
Nov 17, 2016
Invitation to file a copy of search results(priority)
Jun 1, 2016
Notification on forthcoming publication of bibliographic data
May 7, 2016
Amended description filed after receipt of (European) search report
May 7, 2016
Amendments received before examination
May 7, 2016
Non-patent literature cited during the examination procedure
Apr 1, 2016
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 30, 2016
Communication to designated inventor
Mar 30, 2016
Communication to designated inventor
Mar 1, 2016
Copy of the international preliminary examination report
Feb 19, 2016
(Electronic) Receipt
Feb 19, 2016
Amended description filed after receipt of (European) search report
Feb 19, 2016
Amended description with annotations
Feb 19, 2016
General authorisation
Feb 19, 2016
Matter concerning the application
Feb 19, 2016
Request for entry into the European phase
Jan 7, 2016
Information on entry into European phase
Mar 17, 2015
Priority document (electronically transmitted)
Mar 3, 2015
Notification of election of EPO
Feb 26, 2015
Copy of the international search report
Feb 26, 2015
Published international application - A1
Feb 23, 2015
International preliminary examination report
Feb 23, 2015
International preliminary examination report - free text sheet
Feb 23, 2015
International preliminary examination report - points I-VIII
Feb 23, 2015
Transmittal of International Preliminary Examination Report
Dec 11, 2014
Notification of receipt of demand
Dec 3, 2014
(Electronic) Receipt
Dec 3, 2014
PCT demand form
Dec 3, 2014
Payment of fees and costs
Dec 3, 2014
Reply to International Search Opinion
Oct 21, 2014
Written opinion of the ISA, boxes No. I to VIII
Oct 21, 2014
Written opinion of the ISA, cover sheet
Oct 21, 2014
Written opinion of the ISA, supplemental box
Aug 5, 2014
(Electronic) Receipt
Aug 5, 2014
Abstract
Aug 5, 2014
Claims
Aug 5, 2014
Description

EP3036266

WACKER CHEMIE

Application Number: EP14747395A
Filing Date: Aug 5, 2014
Status: Revoked; Jul 10, 2020
Publication Date: Jun 28, 2017
External Links: Slate, Register , Google Patents

IP Verse

Cross-Linkable Masses Based On Organyl-Oxysilane-Terminated Polymers

Patent Summary

Patent Family

Patent Oppositions (3)

Dossier Documents

EP3036266