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Condensation-Crosslinking Silicones With Improved Resistance To Temperature Change

Patent No. EP3083764 (titled "Condensation-Crosslinking Silicones With Improved Resistance To Temperature Change") was filed by Sika Technology on Dec 15, 2014. The application was issued on Sep 21, 2022.

Patent Summary

Patent Family

Patent Oppositions

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
SOUDAL	Mar 27, 2020	NEDERLANDSCH OCTROOIBUREAU

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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Aug 25, 2022
Decision to maintain the European patent in amended form
Aug 25, 2022
Decision to maintain the European patent in amended form
Aug 19, 2022
Termination of the opposition proceedings with maintenance of patent
Aug 11, 2022
(Electronic) Receipt
Aug 11, 2022
English translation of the claims
Aug 11, 2022
Filing of the translation of the amended claims
Aug 11, 2022
French translation of claims
Aug 11, 2022
Letter accompanying subsequently filed items
Jun 23, 2022
Communication of bibliographic data
Jun 23, 2022
Communication to opponent concerning maintenance
Jun 23, 2022
Communication with request to file translations
Jun 20, 2022
Maintenance of the patent with the documents specified in the final decision
Mar 15, 2022
(Electronic) Receipt
Mar 15, 2022
Advice of delivery
Mar 15, 2022
Letter accompanying subsequently filed items
Mar 10, 2022
Advice of delivery
Mar 4, 2022
Annex to a communication
Mar 4, 2022
Annex to a communication
Mar 4, 2022
Annex to the communication - opposition
Mar 4, 2022
Decision of the Opposition Division and instruction
Mar 4, 2022
Druckexemplar in opposition procedure
Mar 4, 2022
Grounds for the decision (Annex) - opposition
Mar 4, 2022
Interlocutory decision in opposition proceedings
Mar 4, 2022
Interlocutory decision in opposition proceedings
Mar 4, 2022
Means of redress
Mar 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 4, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 4, 2022
Provision of a copy of the minutes - opposition procedure
Mar 4, 2022
Provision of a copy of the minutes - opposition procedure
Mar 4, 2022
Transmittal of decision / summons - opposition
Mar 4, 2022
Transmittal of decision / summons - opposition
Jan 25, 2022
Information about the result of oral proceedings
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 19, 2021
(Electronic) Receipt
Nov 19, 2021
Citation in opposition procedure - 022
Nov 19, 2021
Consolidated list of cited opposition documents
Nov 19, 2021
Letter accompanying subsequently filed items
Nov 19, 2021
Written submission in preparation to/during oral proceedings
Nov 4, 2021
(Electronic) Receipt
Nov 4, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
Brief communication - Opposition proceedings
Sep 24, 2021
(Electronic) Receipt
Sep 24, 2021
Letter accompanying subsequently filed items
Sep 24, 2021
Request for interpreters during oral proceedings
Aug 20, 2021
Brief communication - Opposition proceedings
Aug 20, 2021
Notification concerning the date of oral proceedings
Aug 20, 2021
Notification concerning the date of oral proceedings
Aug 17, 2021
(Electronic) Receipt
Aug 17, 2021
Auxiliary request during Opposition procedure
Aug 17, 2021
Auxiliary request during Opposition procedure
Aug 17, 2021
Auxiliary request during Opposition procedure - 05
Aug 17, 2021
Auxiliary request during Opposition procedure - 06
Aug 17, 2021
Citation in opposition procedure - 021
Aug 17, 2021
Letter accompanying subsequently filed items
Aug 17, 2021
Written submission in preparation to/during oral proceedings
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
Advice of delivery
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 4, 2021
Advice of delivery
Feb 4, 2021
Annex to the communication - opposition
Feb 4, 2021
Information concerning oral proceedings
Feb 4, 2021
Summons to attend oral proceedings
Feb 4, 2021
Summons to attend oral proceedings
Feb 4, 2021
Transmittal of decision / summons - opposition
Feb 4, 2021
Transmittal of decision / summons - opposition
Jan 28, 2021
Information about the result of oral proceedings
Jan 14, 2021
Brief communication - Opposition proceedings
Jan 6, 2021
(Electronic) Receipt
Jan 6, 2021
Citation in opposition procedure - 016
Jan 6, 2021
Citation in opposition procedure - 017
Jan 6, 2021
Citation in opposition procedure - 018
Jan 6, 2021
Citation in opposition procedure - 019
Jan 6, 2021
Citation in opposition procedure - 020
Jan 6, 2021
Letter accompanying subsequently filed items
Jan 6, 2021
Letter regarding the opposition procedure (no time limit)
Oct 16, 2020
Brief communication - Opposition proceedings
Oct 12, 2020
(Electronic) Receipt
Oct 12, 2020
Auxiliary request during Opposition procedure
Oct 12, 2020
Auxiliary request during Opposition procedure
Oct 12, 2020
Auxiliary request during Opposition procedure
Oct 12, 2020
Auxiliary request during Opposition procedure
Oct 12, 2020
Auxiliary request during Opposition procedure - 01
Oct 12, 2020
Auxiliary request during Opposition procedure - 02
Oct 12, 2020
Auxiliary request during Opposition procedure - 03
Oct 12, 2020
Auxiliary request during Opposition procedure - 04
Oct 12, 2020
Letter accompanying subsequently filed items
Oct 12, 2020
Main request during Opposition procedure
Oct 12, 2020
Main request during Opposition procedure
Oct 12, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 18, 2020
Communication of a notice of opposition and request to file observations
Jun 18, 2020
Notice of further oppositions to opponent(s)
Apr 3, 2020
Communication of a notice of opposition - first information to patent proprietor
Mar 27, 2020
(Electronic) Receipt
Mar 27, 2020
Citation in opposition procedure - 001
Mar 27, 2020
Citation in opposition procedure - 002
Mar 27, 2020
Citation in opposition procedure - 003
Mar 27, 2020
Citation in opposition procedure - 004
Mar 27, 2020
Citation in opposition procedure - 005
Mar 27, 2020
Citation in opposition procedure - 006
Mar 27, 2020
Citation in opposition procedure - 007
Mar 27, 2020
Citation in opposition procedure - 008
Mar 27, 2020
Citation in opposition procedure - 009
Mar 27, 2020
Citation in opposition procedure - 010
Mar 27, 2020
Citation in opposition procedure - 011
Mar 27, 2020
Citation in opposition procedure - 012
Mar 27, 2020
Citation in opposition procedure - 013
Mar 27, 2020
Citation in opposition procedure - 014
Mar 27, 2020
Citation in opposition procedure - 015
Mar 27, 2020
International publication (Pamphlet)
Mar 27, 2020
Notice of opposition
Mar 27, 2020
Notice of opposition
Jul 15, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 6, 2019
Decision to grant a European patent
May 21, 2019
(Electronic) Receipt
May 21, 2019
Filing of the translations of the claims
May 21, 2019
Letter accompanying subsequently filed items
May 21, 2019
Translation of the claims
May 21, 2019
Translation of the claims
Mar 19, 2019
Bibliographic data of the European patent application
Mar 19, 2019
Communication about intention to grant a European patent
Mar 19, 2019
Intention to grant (signatures)
Mar 19, 2019
Text intended for grant (clean copy)
Mar 19, 2019
Text intended for grant (version for approval)
Feb 11, 2019
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jan 8, 2019
(Electronic) Receipt
Jan 8, 2019
Amended claims with annotations
Jan 8, 2019
Amended description with annotations
Jan 8, 2019
Claims
Jan 8, 2019
Description
Jan 8, 2019
Letter accompanying subsequently filed items
Jan 8, 2019
Reply to communication from the Examining Division
Sep 12, 2018
Annex to the communication
Sep 12, 2018
Communication from the Examining Division
May 23, 2018
(Electronic) Receipt
May 23, 2018
Amended claims with annotations
May 23, 2018
Claims
May 23, 2018
Letter accompanying subsequently filed items
May 23, 2018
Reply to communication from the Examining Division
Jan 31, 2018
Annex to the communication
Jan 31, 2018
Communication from the Examining Division
Jan 22, 2018
Examination started
Feb 2, 2017
(Electronic) Receipt
Feb 2, 2017
Amended claims filed after receipt of (European) search report
Feb 2, 2017
Amended claims with annotations
Feb 2, 2017
Amendments received before examination
Feb 2, 2017
Letter accompanying subsequently filed items
Sep 28, 2016
Notification on forthcoming publication of bibliographic data
Sep 9, 2016
Communication to designated inventor
Sep 2, 2016
(Electronic) Receipt
Sep 2, 2016
Letter accompanying subsequently filed items
Sep 2, 2016
Letter concerning the inventor
Aug 24, 2016
Invitation to indicate correct address of inventor
Aug 16, 2016
Letter which had not been notified
Jul 29, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 27, 2016
Communication to designated inventor
Jul 27, 2016
Communication to designated inventor
Jul 22, 2016
Priority search results copy provided by EPO
Jul 15, 2016
(Electronic) Receipt
Jul 15, 2016
Request for entry into the European phase
Jul 5, 2016
Copy of the international preliminary report on patentability
May 2, 2016
Information on entry into European phase
Jul 13, 2015
Priority document (electronically transmitted)
Jun 25, 2015
Copy of the international search report
Jun 25, 2015
Copy of the international search report
Jun 25, 2015
Published international application - A1
Feb 4, 2015
Written opinion of the ISA, boxes No. I to VIII
Feb 4, 2015
Written opinion of the ISA, cover sheet
Feb 4, 2015
Written opinion of the ISA, supplemental box
Dec 15, 2014
(Electronic) Receipt
Dec 15, 2014
Abstract
Dec 15, 2014
Claims
Dec 15, 2014
Description
Dec 15, 2014
Priority document (RO-procedure)

EP3083764

SIKA TECHNOLOGY

Application Number: EP14825118A
Filing Date: Dec 15, 2014
Status: Patent Maintained As Amended; Aug 19, 2022
Publication Date: Sep 21, 2022
External Links: Slate, Register , Google Patents