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Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic Methods

Patent No. EP3245046 (titled "Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic Methods") was filed by Wacker Chemie on Nov 8, 2016. The application was issued on Feb 13, 2019.

Patent Summary

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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
DOW SILICONES	Nov 13, 2019	MURGITROYD
MOMENTIVE PERFORMANCE MATERIALS	Nov 13, 2019	GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTE

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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Apr 14, 2022
Termination of the opposition proceedings with revocation of patent
Apr 5, 2022
Advice of delivery
Mar 30, 2022
Decision of the Board of Appeal
Mar 30, 2022
F3032 Notification(s) of the decision
Mar 30, 2022
F3032 Notification(s) of the decision
Mar 30, 2022
F3032 Notification(s) of the decision
Mar 24, 2022
F3345 Forwarding of submissions to parties
Mar 24, 2022
F3345 Forwarding of submissions to parties
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
Letter accompanying subsequently filed items
Mar 17, 2022
Letter relating to Appeal Procedure
Mar 10, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 10, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 10, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 7, 2022
F3345 Forwarding of submissions to parties
Feb 7, 2022
F3345 Forwarding of submissions to parties
Feb 2, 2022
Composition of the board (T)
Jan 31, 2022
(Electronic) Receipt
Jan 31, 2022
Letter accompanying subsequently filed items
Jan 31, 2022
Letter relating to Appeal Procedure
Sep 30, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 30, 2021
F3345 Forwarding of submissions to parties
Sep 27, 2021
(Electronic) Receipt
Sep 27, 2021
Annexes (other than cited documents) regarding appeal procedure
Sep 27, 2021
Letter accompanying subsequently filed items
Sep 27, 2021
Statement of grounds of appeal
Jul 13, 2021
F3204 Communication of the file number to the parties
Jul 13, 2021
F3204 Communication of the file number to the parties
Jul 13, 2021
F3204 Communication of the file number to the parties
Jul 6, 2021
(Electronic) Receipt
Jul 6, 2021
Letter accompanying subsequently filed items
Jul 6, 2021
Notice of appeal
May 25, 2021
Advice of delivery
May 19, 2021
Advice of delivery
May 17, 2021
Decision of the Opposition Division and instruction
May 17, 2021
Druckexemplar in opposition procedure
May 17, 2021
Grounds for the decision (Annex) - opposition
May 17, 2021
Interlocutory decision in opposition proceedings
May 17, 2021
Interlocutory decision in opposition proceedings
May 17, 2021
Interlocutory decision in opposition proceedings
May 17, 2021
Internal form - Opposition/addressees
May 17, 2021
Means of redress
May 17, 2021
Scanned annex to a communication - opposition procedure
May 17, 2021
Scanned annex to a communication - opposition procedure
May 17, 2021
Scanned annex to a communication - opposition procedure
May 17, 2021
Scanned annex to a communication - opposition procedure
May 17, 2021
Transmittal of decision / summons - opposition
May 17, 2021
Transmittal of decision / summons - opposition
May 17, 2021
Transmittal of decision / summons - opposition
May 12, 2021
Annex to the communication - opposition
May 12, 2021
Internal form - Opposition/addressees
May 12, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 12, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 12, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 12, 2021
Provision of a copy of the minutes - opposition procedure
May 12, 2021
Provision of a copy of the minutes - opposition procedure
May 12, 2021
Provision of a copy of the minutes - opposition procedure
Apr 7, 2021
Information about the result of oral proceedings
Apr 6, 2021
(Electronic) Receipt
Apr 6, 2021
Any annexes (other than citation) to an opposition letter
Apr 6, 2021
Letter accompanying subsequently filed items
Apr 6, 2021
Written submission in preparation to/during oral proceedings
Feb 22, 2021
Communication of amended entries
Feb 18, 2021
Brief communication - Opposition proceedings
Feb 18, 2021
Brief communication - Opposition proceedings
Feb 17, 2021
(Electronic) Receipt
Feb 17, 2021
Letter accompanying subsequently filed items
Feb 15, 2021
Brief communication - Opposition proceedings
Feb 15, 2021
Brief communication - Opposition proceedings
Feb 11, 2021
Brief communication - Opposition proceedings
Feb 11, 2021
Brief communication - Opposition proceedings
Feb 11, 2021
Brief communication - Opposition proceedings
Feb 10, 2021
(Electronic) Receipt
Feb 10, 2021
Letter accompanying subsequently filed items
Feb 10, 2021
Written submission in preparation to/during oral proceedings
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 8, 2021
Written submission in preparation to/during oral proceedings
Feb 8, 2021
Written submission in preparation to/during oral proceedings
Feb 8, 2021
Written submission in preparation to/during oral proceedings
Feb 5, 2021
Request concerning representative opponent
Feb 3, 2021
(Electronic) Receipt
Feb 3, 2021
Letter accompanying subsequently filed items
Feb 2, 2021
Notification concerning the date of oral proceedings
Jan 26, 2021
Notification concerning the date of oral proceedings
Jan 26, 2021
Notification concerning the date of oral proceedings
Oct 20, 2020
(Electronic) Receipt
Oct 20, 2020
Advice of delivery
Oct 20, 2020
Communication about missing advice of delivery
Jul 23, 2020
Advice of delivery
Jul 16, 2020
Advice of delivery
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Annex to the communication - opposition
Jul 10, 2020
Summons to attend oral proceedings
Jul 10, 2020
Summons to attend oral proceedings
Jul 10, 2020
Summons to attend oral proceedings
Jul 3, 2020
Annex to the communication - opposition
Apr 2, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Mar 30, 2020
(Electronic) Receipt
Mar 30, 2020
Auxiliary request during Opposition procedure - 01
Mar 30, 2020
Auxiliary request during Opposition procedure - 01
Mar 30, 2020
Auxiliary request during Opposition procedure - 02
Mar 30, 2020
Auxiliary request during Opposition procedure - 02
Mar 30, 2020
Citation in opposition procedure - 017
Mar 30, 2020
Citation in opposition procedure - 018
Mar 30, 2020
Consolidated list of cited opposition documents
Mar 30, 2020
Letter accompanying subsequently filed items
Mar 30, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 8, 2020
Request concerning representative opponent
Dec 2, 2019
Communication of amended entries
Nov 27, 2019
Communication of a notice of opposition and request to file observations
Nov 27, 2019
Notice of further oppositions to opponent(s)
Nov 27, 2019
Notice of further oppositions to opponent(s)
Nov 22, 2019
Request concerning representative opponent
Nov 19, 2019
Communication of a notice of opposition - first information to patent proprietor
Nov 19, 2019
Communication of a notice of opposition - first information to patent proprietor
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
Any annexes (other than citation) to an opposition letter
Nov 13, 2019
Citation in opposition procedure - 001
Nov 13, 2019
Citation in opposition procedure - 002
Nov 13, 2019
Citation in opposition procedure - 003
Nov 13, 2019
Citation in opposition procedure - 004
Nov 13, 2019
Citation in opposition procedure - 005
Nov 13, 2019
Citation in opposition procedure - 006
Nov 13, 2019
Citation in opposition procedure - 007
Nov 13, 2019
Citation in opposition procedure - 008
Nov 13, 2019
Citation in opposition procedure - 009
Nov 13, 2019
Citation in opposition procedure - 010
Nov 13, 2019
Citation in opposition procedure - 011
Nov 13, 2019
Citation in opposition procedure - 012
Nov 13, 2019
Citation in opposition procedure - 013
Nov 13, 2019
Citation in opposition procedure - 014
Nov 13, 2019
Citation in opposition procedure - 015
Nov 13, 2019
Citation in opposition procedure - 015
Nov 13, 2019
Citation in opposition procedure - 016
Nov 13, 2019
International publication (Pamphlet)
Nov 13, 2019
Notice of opposition
Nov 13, 2019
Notice of opposition
Nov 13, 2019
Notice of opposition
Nov 13, 2019
Notice of opposition
Nov 13, 2019
Patent document cited during the opposition procedure
Nov 13, 2019
Patent document cited during the opposition procedure
Nov 13, 2019
Patent document cited during the opposition procedure
Nov 13, 2019
Patent document cited during the opposition procedure
Nov 13, 2019
Patent document cited during the opposition procedure
Nov 13, 2019
Patent document cited during the opposition procedure
Nov 13, 2019
Patent document cited during the opposition procedure
Feb 25, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 17, 2019
Decision to grant a European patent
Jan 3, 2019
(Electronic) Receipt
Jan 3, 2019
English translation of the claims
Jan 3, 2019
Filing of the translations of the claims
Jan 3, 2019
French translation of claims
Jan 3, 2019
Letter accompanying subsequently filed items
Oct 11, 2018
Bibliographic data of the European patent application
Oct 11, 2018
Communication about intention to grant a European patent
Oct 11, 2018
Intention to grant (signatures)
Oct 11, 2018
Text intended for grant (clean copy)
Oct 11, 2018
Text intended for grant (version for approval)
Aug 29, 2018
Amended claims with annotations
Aug 29, 2018
Claims
Aug 29, 2018
Reply to communication from the Examining Division
Aug 24, 2018
Amended claims with annotations
Aug 24, 2018
Claims
Aug 24, 2018
Reply to communication from the Examining Division
Jun 13, 2018
Communication to designated inventor
Jun 13, 2018
Communication to designated inventor
Jun 13, 2018
Communication to designated inventor
Jun 13, 2018
Communication to designated inventor
May 25, 2018
Annex to the communication
May 25, 2018
Communication from the Examining Division
May 22, 2018
Application deemed to be withdrawn ( translations of claims/payment missing)
May 18, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 16, 2018
Copy of the international preliminary examination report
Apr 20, 2018
(Electronic) Receipt
Apr 20, 2018
Filing of the translations of the claims
Apr 20, 2018
Letter accompanying subsequently filed items
Apr 20, 2018
Translation of the claims
Apr 20, 2018
Translation of the claims
Feb 14, 2018
Transmittal of third party observations to applicant
Feb 8, 2018
Observations by third parties
Jan 4, 2018
Bibliographic data of the European patent application
Jan 4, 2018
Communication about intention to grant a European patent
Jan 4, 2018
Intention to grant (signatures)
Jan 4, 2018
Text intended for grant (clean copy)
Jan 4, 2018
Text intended for grant (version for approval)
Nov 20, 2017
Examination started
Nov 8, 2017
Statement of non-availability of priority search results
Nov 6, 2017
Statement of non-availability of priority search results
Oct 31, 2017
Invitation to file a copy of search results(priority)
Oct 25, 2017
Notification on forthcoming publication of bibliographic data
Aug 29, 2017
Priority search results copy provided by EPO
Aug 16, 2017
(Electronic) Receipt
Aug 16, 2017
Amended description filed after receipt of (European) search report
Aug 16, 2017
General authorisation
Aug 16, 2017
Matter concerning the application
Aug 16, 2017
Request for entry into the European phase
Jun 7, 2017
Priority document (electronically transmitted)
Jun 7, 2017
Priority document (electronically transmitted)
May 23, 2017
Notification of election of EPO
May 18, 2017
Copy of the international search report
May 18, 2017
Published international application - A1
Mar 31, 2017
International preliminary examination report
Mar 31, 2017
International preliminary examination report - free text sheet
Mar 31, 2017
International preliminary examination report - points I-VIII
Mar 31, 2017
Transmittal of International Preliminary Examination Report
Mar 9, 2017
Notification of receipt of demand
Mar 2, 2017
(Electronic) Receipt
Mar 2, 2017
PCT demand form
Mar 2, 2017
Payment of fees and costs
Mar 2, 2017
Reply to International Search Opinion
Dec 8, 2016
Incoming letter related to PCT RO
Dec 8, 2016
Substitute sheet (R26) Request
Dec 5, 2016
ISR: cited documents
Dec 5, 2016
International Search Report - copy in English for the IB
Dec 2, 2016
Written opinion of the ISA, boxes No. I to VIII
Dec 2, 2016
Written opinion of the ISA, cover sheet
Dec 2, 2016
Written opinion of the ISA, supplemental box
Nov 28, 2016
Notification of receipt of Search copy
Nov 24, 2016
Notification of the international application number and of the international filing date
Nov 21, 2016
Request form for international application (copy for ISA/EP)
Nov 8, 2016
(Electronic) Receipt
Nov 8, 2016
Abstract
Nov 8, 2016
Claims
Nov 8, 2016
Description
Nov 8, 2016
Document concerning fees and payments
Nov 8, 2016
Drawings
Nov 8, 2016
Electronic request for grant of an International application

EP3245046

WACKER CHEMIE

Application Number: EP16794994A
Filing Date: Nov 8, 2016
Status: Revoked; Apr 15, 2022
Publication Date: Feb 13, 2019
External Links: Slate, Register , Google Patents