IP Verse

Moisture Curable Silylated Polymer Compositions Containing Reactive Modifiers

Patent No. EP2424949 (titled "Moisture Curable Silylated Polymer Compositions Containing Reactive Modifiers") was filed by Momentive Performance Materials on Apr 28, 2010. The application was issued on Mar 1, 2017.

Patent Summary

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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
WACKER CHEMIE	Nov 24, 2017	MIESKES

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 2, 2024
Decision of the Board of Appeal
Apr 2, 2024
F3032 Notification(s) of the decision
Apr 2, 2024
F3032 Notification(s) of the decision
Feb 27, 2024
F3013 Oral Proceedings: Forwarding minutes
Feb 27, 2024
F3013 Oral Proceedings: Forwarding minutes
Feb 27, 2024
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Jan 30, 2024
F3345 Forwarding of submissions to parties
Jan 25, 2024
(Electronic) Receipt
Jan 25, 2024
F3345 Forwarding of submissions to parties
Jan 25, 2024
Letter accompanying subsequently filed items
Jan 25, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 22, 2024
(Electronic) Receipt
Jan 22, 2024
Letter accompanying subsequently filed items
Jan 22, 2024
Letter dealing with oral proceedings during the appeal procedure
Oct 11, 2023
F3345 Forwarding of submissions to parties
Oct 11, 2023
F3345 Forwarding of submissions to parties
Oct 10, 2023
Advice of delivery
Oct 6, 2023
(Electronic) Receipt
Oct 6, 2023
Letter dealing with oral proceedings during the appeal procedure
Oct 6, 2023
Written submission in preparation to/during oral proceedings
Sep 26, 2023
Oral proceedings: change of venue
Sep 26, 2023
Oral proceedings: change of venue
Aug 9, 2023
F3345 Forwarding of submissions to parties
Aug 8, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 8, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 4, 2023
(Electronic) Receipt
Aug 4, 2023
Letter dealing with oral proceedings during the appeal procedure
Aug 4, 2023
Written submission in preparation to/during oral proceedings
Jul 28, 2023
F3345 Forwarding of submissions to parties
Jul 27, 2023
(Electronic) Receipt
Jul 27, 2023
Letter accompanying subsequently filed items
Jul 27, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 29, 2023
Advice of delivery
Jun 22, 2023
F3011.1 Oral Proceedings: summons
Jun 22, 2023
F3011.1 Oral Proceedings: summons
Jun 20, 2023
F3010 Oral proceedings: order for summons
May 13, 2022
F3345 Forwarding of submissions to parties
May 10, 2022
(Electronic) Receipt
May 10, 2022
Letter regarding the opposition procedure (no time limit)
May 10, 2022
Letter relating to Appeal Procedure
Aug 10, 2021
F3345 Forwarding of submissions to parties
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
Amended claims with annotations
Jul 29, 2021
Claims
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Letter relating to Appeal Procedure
Mar 29, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 29, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 8, 2020
Composition of the board (T)
Oct 2, 2020
F3345 Forwarding of submissions to parties
Sep 23, 2020
Non-Patent Literature cited during the appeal procedure
Sep 23, 2020
Reply to appeal
Sep 22, 2020
Reply to appeal
Sep 22, 2020
Reply to appeal
Jun 9, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 2, 2020
(Electronic) Receipt
Jun 2, 2020
Amended claims with annotations
Jun 2, 2020
Amended claims with annotations
Jun 2, 2020
Amended claims with annotations
Jun 2, 2020
Annexes (other than cited documents) regarding appeal procedure
Jun 2, 2020
Claims
Jun 2, 2020
Claims
Jun 2, 2020
Claims
Jun 2, 2020
Letter accompanying subsequently filed items
Jun 2, 2020
Statement of grounds of appeal
Mar 30, 2020
F3204 Communication of the file number to the parties
Mar 30, 2020
F3204 Communication of the file number to the parties
Mar 16, 2020
F3204 Communication of the file number to the parties
Mar 16, 2020
F3204 Communication of the file number to the parties
Mar 9, 2020
(Electronic) Receipt
Mar 9, 2020
Letter accompanying subsequently filed items
Mar 9, 2020
Notice of appeal
Jan 9, 2020
Advice of delivery
Jan 9, 2020
Advice of delivery
Jan 3, 2020
Acknowledgement of a document
Jan 3, 2020
Acknowledgement of a document
Jan 3, 2020
Annex to the communication - opposition
Jan 3, 2020
Decision of the Opposition Division and instruction
Jan 3, 2020
Decision revoking the European patent
Jan 3, 2020
Grounds for the decision (Annex) - opposition
Jan 3, 2020
Internal form - Opposition/addressees
Jan 3, 2020
Internal form - Opposition/addressees
Jan 3, 2020
Means of redress
Jan 3, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 3, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 3, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 3, 2020
Provision of a copy of the minutes - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Jan 3, 2020
Scanned annex to a communication - opposition procedure
Nov 19, 2019
Information about the result of oral proceedings
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 17, 2019
Letter regarding the opposition procedure (no time limit)
Oct 15, 2019
Letter regarding the opposition procedure (no time limit)
Oct 15, 2019
Letter regarding the opposition procedure (no time limit)
Sep 26, 2019
Brief communication - Opposition proceedings
Sep 23, 2019
Brief communication - Opposition proceedings
Sep 20, 2019
(Electronic) Receipt
Sep 20, 2019
Amended claims with annotations
Sep 20, 2019
Amended claims with annotations
Sep 20, 2019
Amended claims with annotations
Sep 20, 2019
Letter accompanying subsequently filed items
Sep 20, 2019
Written submission in preparation to/during oral proceedings
Sep 20, 2019
Written submission in preparation to/during oral proceedings
Sep 17, 2019
Written submission in preparation to/during oral proceedings
Sep 16, 2019
Letter regarding the opposition procedure (no time limit)
Apr 30, 2019
Brief communication - Opposition proceedings
Apr 25, 2019
Letter regarding the opposition procedure (no time limit)
Apr 17, 2019
(Electronic) Receipt
Apr 17, 2019
Letter accompanying subsequently filed items
Apr 17, 2019
Letter regarding the opposition procedure (no time limit)
Apr 17, 2019
Non-patent literature cited during the opposition procedure
Dec 11, 2018
Advice of delivery
Nov 1, 2018
Advice of delivery
Oct 30, 2018
Advice of delivery
Oct 19, 2018
Advice of delivery
Oct 16, 2018
Advice of delivery
Oct 12, 2018
Acknowledgement of a document
Oct 12, 2018
Acknowledgement of a document
Oct 12, 2018
Information concerning oral proceedings
Oct 12, 2018
Summons to attend oral proceedings
Oct 12, 2018
Summons to attend oral proceedings
Oct 11, 2018
Advice of delivery
Sep 19, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Oral proceedings: Request for postponement
Sep 5, 2018
Advice of delivery
Sep 4, 2018
Advice of delivery
Aug 23, 2018
Acknowledgement of a document
Aug 23, 2018
Acknowledgement of a document
Aug 23, 2018
Annex to the communication - opposition
Aug 23, 2018
Information concerning oral proceedings
Aug 23, 2018
Preparation for oral proceedings
Aug 23, 2018
Summons to attend oral proceedings
Aug 23, 2018
Summons to attend oral proceedings
May 9, 2018
Brief communication - Opposition proceedings
Apr 25, 2018
(Electronic) Receipt
Apr 25, 2018
Citation in opposition procedure
Apr 25, 2018
Letter accompanying subsequently filed items
Apr 25, 2018
Non-patent literature cited during the opposition procedure
Apr 25, 2018
Reply of the patent proprietor to the notice(s) of opposition
Dec 15, 2017
Communication of a notice of opposition and request to file observations
Dec 15, 2017
Notice of further oppositions to opponent(s)
Dec 1, 2017
Communication of a notice of opposition - first information to patent proprietor
Nov 24, 2017
(Electronic) Receipt
Nov 24, 2017
Citation in opposition procedure
Nov 24, 2017
Citation in opposition procedure
Nov 24, 2017
Citation in opposition procedure
Nov 24, 2017
General authorisation
Nov 24, 2017
Non-patent literature cited during the opposition procedure
Nov 24, 2017
Notice of opposition
Nov 24, 2017
Notice of opposition
Nov 24, 2017
Patent document cited during the opposition procedure
Nov 24, 2017
Patent document cited during the opposition procedure
Nov 24, 2017
Patent document cited during the opposition procedure
Nov 24, 2017
Patent document cited during the opposition procedure
Mar 1, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 2, 2017
Decision to grant a European patent
Jan 18, 2017
(Electronic) Receipt
Jan 18, 2017
Filing of the translations of the claims
Jan 18, 2017
French translation of claims
Jan 18, 2017
German translation of the claims
Jan 18, 2017
Letter accompanying subsequently filed items
Sep 16, 2016
Bibliographic data of the European patent application
Sep 16, 2016
Communication about intention to grant a European patent
Sep 16, 2016
Intention to grant (signatures)
Sep 16, 2016
Text intended for grant (clean copy)
Sep 16, 2016
Text intended for grant (version for approval)
Sep 1, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 30, 2016
(Electronic) Receipt
Aug 30, 2016
Amended claims with annotations
Aug 30, 2016
Claims
Aug 30, 2016
Description
Aug 30, 2016
Letter accompanying subsequently filed items
Aug 30, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 12, 2016
Bibliographic data of the European patent application
May 12, 2016
Communication about intention to grant a European patent
May 12, 2016
Intention to grant (signatures)
May 12, 2016
Text intended for grant (clean copy)
May 12, 2016
Text intended for grant (version for approval)
May 2, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Apr 28, 2016
(Electronic) Receipt
Apr 28, 2016
Amended claims with annotations
Apr 28, 2016
Claims
Apr 28, 2016
Letter accompanying subsequently filed items
Apr 28, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Dec 22, 2015
Bibliographic data of the European patent application
Dec 22, 2015
Communication about intention to grant a European patent
Dec 22, 2015
Intention to grant (signatures)
Dec 22, 2015
Text intended for grant (clean copy)
Dec 22, 2015
Text intended for grant (version for approval)
Aug 25, 2015
Communication of the registration of a transfer or change of name and/or address
Aug 19, 2015
Submission concerning change of applicant's address
Jan 31, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 30, 2013
Communication of the registration of a transfer or change of name and/or address
Sep 24, 2013
Submission concerning change of applicant's representative
Jul 12, 2013
(Electronic) Receipt
Jul 12, 2013
Amended claims with annotations
Jul 12, 2013
Claims
Jul 12, 2013
Letter accompanying subsequently filed items
Jul 12, 2013
Reply to communication from the Examining Division
Mar 12, 2013
Annex to the communication
Mar 12, 2013
Communication from the Examining Division
Jun 25, 2012
(Electronic) Receipt
Jun 25, 2012
Amended claims filed after receipt of (European) search report
Jun 25, 2012
Amended claims with annotations
Jun 25, 2012
Amended description filed after receipt of (European) search report
Jun 25, 2012
Amended description with annotations
Jun 25, 2012
Amendments received before examination
Jun 25, 2012
Letter accompanying subsequently filed items
Feb 8, 2012
Notification on forthcoming publication of bibliographic data
Jan 28, 2012
Letter concerning the inventor
Jan 11, 2012
Invitation to indicate correct address of inventor
Jan 4, 2012
Letter which had not been notified
Jan 4, 2012
Submission concerning representation
Jan 3, 2012
Submission concerning representation
Dec 14, 2011
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 30, 2011
(Electronic) Receipt
Nov 30, 2011
Request for entry into the European phase
Nov 17, 2011
Copy of the international preliminary report on patentability
Sep 9, 2011
Information on entry into European phase
Nov 29, 2010
Priority document (electronically transmitted)
Nov 29, 2010
Priority document (electronically transmitted)
Nov 4, 2010
Copy of the international search report
Nov 4, 2010
Published international application - A1
Aug 3, 2010
Written opinion of the ISA, boxes No. I to VIII
Aug 3, 2010
Written opinion of the ISA, cover sheet
Aug 3, 2010
Written opinion of the ISA, supplemental box
May 21, 2010
Notification of the recording of a change
May 10, 2010
Abstract
May 10, 2010
Claims
May 10, 2010
Description
May 10, 2010
Submission concerning representation

EP2424949

MOMENTIVE PERFORMANCE MATERIALS

Application Number: EP10719549A
Filing Date: Apr 28, 2010
Status: Revoked; Apr 5, 2024
Publication Date: Mar 1, 2017
External Links: Slate, Register , Google Patents