Vinylidene Fluoride Copolymers

Patent No. EP2147029 (titled "Vinylidene Fluoride Copolymers") was filed by Solvay Solexis on Apr 22, 2008. The application was issued on Feb 20, 2013.

UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
APP_36632/2025	Sep 10, 2025	Zhejiang Juhua	Generic
UPC_CFI_802/2025	Sep 2, 2025	Hubei Fluorine NEW Materials, Zhejiang Fluorine Chemical NEW Material	Counter Claim For Revocation
APP_35756/2025	Aug 29, 2025	Zhejiang Juhua	Generic
UPC_CFI_771/2025	Apr 10, 2025	Solvay Specialty Polymers Italy	Infringement
UPC_CFI_319/2025	Apr 10, 2025	Solvay Specialty Polymers Italy	Infringement
UPC_CFI_220/2025	Mar 13, 2025	Solvay Specialty Polymers Italy	Infringement

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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Jan 7, 2014
Communication regarding the expiry of opposition period
Feb 22, 2013
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 24, 2013
Decision to grant a European patent
Dec 21, 2012
(Electronic) Receipt
Dec 21, 2012
Filing of the translations of the claims
Dec 21, 2012
French translation of claims
Dec 21, 2012
German translation of the claims
Dec 21, 2012
Letter accompanying subsequently filed items
Sep 21, 2012
Bibliographic data of the European patent application
Sep 21, 2012
Communication about intention to grant a European patent
Sep 21, 2012
Intention to grant (signatures)
Sep 21, 2012
Text intended for grant
Jan 23, 2012
Communication of the registration of a transfer or change of name and/or address
Jan 17, 2012
Submission concerning change of applicant's name
Jan 16, 2012
Submission concerning change of applicant's name
Oct 17, 2011
(Electronic) Receipt
Oct 17, 2011
Letter accompanying subsequently filed items
Oct 17, 2011
Reply to communication from the Examining Division
Sep 1, 2011
Grant of extension of time limit (examination procedure)
Aug 29, 2011
(Electronic) Receipt
Aug 29, 2011
Letter accompanying subsequently filed items
Aug 29, 2011
Request for extension of time limit to communication from the Examining Division
Jun 24, 2011
Annex to the communication
Jun 24, 2011
Consultation by telephone/in person (with time limit)
Jun 24, 2011
Result of consultation by telephone/in person
Jul 16, 2010
(Electronic) Receipt
Jul 16, 2010
Amended claims with annotations
Jul 16, 2010
Amended description with annotations
Jul 16, 2010
Claims
Jul 16, 2010
Description
Jul 16, 2010
Letter accompanying subsequently filed items
Jul 16, 2010
Reply to communication from the Examining Division
Mar 17, 2010
Annex to the communication
Mar 17, 2010
Communication from the Examining Division
Dec 30, 2009
Notification on forthcoming publication of bibliographic data
Dec 9, 2009
Communication regarding possible amendment of claims/payment of claims fees
Nov 11, 2009
Copy of the international preliminary report on patentability
Oct 29, 2009
CDS Clean up - amended data concerning the representative for the applicant
Oct 8, 2009
(Electronic) Receipt
Oct 8, 2009
Request for entry into the European phase
Sep 3, 2009
Information on entry into European phase
Nov 17, 2008
Priority document (electronically transmitted)
Oct 30, 2008
Copy of the international search report
Oct 30, 2008
Published international application - A1
Apr 22, 2008
(Electronic) Receipt
Apr 22, 2008
Abstract
Apr 22, 2008
Claims
Apr 22, 2008
Description
Jun 6, 2007
Priority document (RO-procedure)

EP2147029

SOLVAY SOLEXIS

Application Number: EP08749636A
Filing Date: Apr 22, 2008
Status: No Opposition Filed Within Time Limit
Publication Date: Feb 20, 2013
External Links: Slate, Register , Google Patents

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Vinylidene Fluoride Copolymers

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EP2147029