Curable Composition And Process For The Manufacture Of An Epoxy Thermoset

Patent No. EP3017001 (titled "Curable Composition And Process For The Manufacture Of An Epoxy Thermoset") was filed by Rhodia Operations on Jul 3, 2014. The application was issued on Aug 17, 2022.

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
BASF	Mar 18, 2020	BASF ASSOCIATION

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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Sep 15, 2023
Refund of fees
Sep 13, 2023
Request for change of client data cannot be registered anymore
Jul 21, 2022
Decision to maintain the European patent in amended form
Jul 21, 2022
Decision to maintain the European patent in amended form
Jul 15, 2022
Termination of the opposition proceedings with maintenance of patent
Jul 11, 2022
(Electronic) Receipt
Jul 11, 2022
Filing of the translation of the amended claims
Jul 11, 2022
French translation of claims
Jul 11, 2022
German translation of the claims
Jul 11, 2022
Letter accompanying subsequently filed items
Jun 14, 2022
Communication of the registration of a transfer or change of name and/or address
Jun 9, 2022
Letter accompanying subsequently filed items
Jun 9, 2022
Submission concerning change of applicant's address
Apr 7, 2022
Communication to opponent concerning maintenance
Apr 7, 2022
Communication with request to file translations
Mar 31, 2022
Maintenance of the patent with the documents specified in the final decision
Dec 31, 2021
Advice of delivery
Dec 21, 2021
Annex to the communication - opposition
Dec 21, 2021
Decision of the Opposition Division and instruction
Dec 21, 2021
Druckexemplar in opposition procedure
Dec 21, 2021
Grounds for the decision (Annex) - opposition
Dec 21, 2021
Interlocutory decision in opposition proceedings
Dec 21, 2021
Interlocutory decision in opposition proceedings
Dec 21, 2021
Means of redress
Dec 21, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 21, 2021
Provision of a copy of the minutes - opposition procedure
Dec 21, 2021
Provision of a copy of the minutes - opposition procedure
Dec 21, 2021
Scanned annex to a communication - opposition procedure
Dec 21, 2021
Transmittal of decision / summons - opposition
Dec 21, 2021
Transmittal of decision / summons - opposition
Nov 16, 2021
Information about the result of oral proceedings
Nov 15, 2021
(Electronic) Receipt
Nov 15, 2021
Submission concerning representation
Nov 15, 2021
Written submission in preparation to/during oral proceedings
Nov 11, 2021
Brief communication - Opposition proceedings
Nov 3, 2021
(Electronic) Receipt
Nov 3, 2021
Letter accompanying subsequently filed items
Nov 3, 2021
Written submission in preparation to/during oral proceedings
Oct 4, 2021
Brief communication - Opposition proceedings
Sep 28, 2021
(Electronic) Receipt
Sep 28, 2021
Auxiliary request during Opposition procedure
Sep 28, 2021
Auxiliary request during Opposition procedure
Sep 28, 2021
Auxiliary request during Opposition procedure - 04
Sep 28, 2021
Auxiliary request during Opposition procedure - 05
Sep 28, 2021
Letter accompanying subsequently filed items
Sep 28, 2021
Written submission in preparation to/during oral proceedings
Sep 17, 2021
Brief communication - Opposition proceedings
Sep 14, 2021
(Electronic) Receipt
Sep 14, 2021
Letter accompanying subsequently filed items
Sep 14, 2021
Oral proceedings: reply to date proposed
Aug 31, 2021
Brief communication - Opposition proceedings
Aug 26, 2021
(Electronic) Receipt
Aug 26, 2021
(Electronic) Receipt
Aug 26, 2021
Letter accompanying subsequently filed items
Aug 26, 2021
Letter accompanying subsequently filed items
Aug 26, 2021
Request for interpreters during oral proceedings
Aug 12, 2021
Notification concerning the date of oral proceedings
Aug 12, 2021
Notification concerning the date of oral proceedings
Jan 19, 2021
Communication of amended entries concerning the representative
Nov 5, 2020
Submission concerning change of applicant's representative
Oct 30, 2020
Submission concerning change of applicant's representative
Oct 27, 2020
Advice of delivery
Oct 27, 2020
Advice of delivery
Oct 21, 2020
Acknowledgement of a document
Oct 21, 2020
Acknowledgement of a document
Oct 21, 2020
Annex to the communication - opposition
Oct 21, 2020
Information concerning oral proceedings
Oct 21, 2020
Summons to attend oral proceedings
Oct 21, 2020
Summons to attend oral proceedings
Oct 1, 2020
Brief communication - Opposition proceedings
Sep 28, 2020
(Electronic) Receipt
Sep 28, 2020
Auxiliary request during Opposition procedure
Sep 28, 2020
Auxiliary request during Opposition procedure
Sep 28, 2020
Auxiliary request during Opposition procedure
Sep 28, 2020
Auxiliary request during Opposition procedure - 01
Sep 28, 2020
Auxiliary request during Opposition procedure - 02
Sep 28, 2020
Auxiliary request during Opposition procedure - 03
Sep 28, 2020
Letter accompanying subsequently filed items
Sep 28, 2020
Main request during Opposition procedure
Sep 28, 2020
Main request during Opposition procedure
Sep 28, 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)
Jun 8, 2020
Communication of the registration of a transfer or change of name and/or address
May 26, 2020
Submission concerning change of applicant's address
Mar 24, 2020
Communication of a notice of opposition - first information to patent proprietor
Mar 19, 2020
Consolidated list of cited opposition documents
Mar 18, 2020
(Electronic) Receipt
Mar 18, 2020
Citation in opposition procedure - 001
Mar 18, 2020
Citation in opposition procedure - 002
Mar 18, 2020
Citation in opposition procedure - 003
Mar 18, 2020
Citation in opposition procedure - 004
Mar 18, 2020
International publication (Pamphlet)
Mar 18, 2020
Notice of opposition
Mar 18, 2020
Notice of opposition
Jul 1, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 23, 2019
Decision to grant a European patent
May 8, 2019
(Electronic) Receipt
May 8, 2019
Filing of the translations of the claims
May 8, 2019
French translation of claims
May 8, 2019
German translation of the claims
May 8, 2019
Letter accompanying subsequently filed items
Feb 13, 2019
Bibliographic data of the European patent application
Feb 13, 2019
Communication about intention to grant a European patent
Feb 13, 2019
Intention to grant (signatures)
Feb 13, 2019
Text intended for grant (clean copy)
Feb 13, 2019
Text intended for grant (version for approval)
Oct 15, 2018
(Electronic) Receipt
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Claims
Oct 15, 2018
Letter accompanying subsequently filed items
Oct 15, 2018
Reply to communication from the Examining Division
Jul 19, 2018
Annex to the communication
Jul 19, 2018
Communication from the Examining Division
Jul 13, 2018
Examination started
Sep 18, 2017
Communication concerning the filing of a power of attorney
Sep 18, 2017
Communication of amended entries concerning the representative
Sep 8, 2017
(Electronic) Receipt
Sep 8, 2017
Letter accompanying subsequently filed items
Sep 8, 2017
Submission concerning change of applicant's representative
Dec 21, 2016
Decision to allow further processing
Dec 9, 2016
(Electronic) Receipt
Dec 9, 2016
Amended claims filed after receipt of (European) search report
Dec 9, 2016
Amended claims with annotations
Dec 9, 2016
Letter accompanying subsequently filed items
Dec 9, 2016
Request for further processing
Oct 6, 2016
Application deemed to be withdrawn (non-reply to Written Opinion)
Apr 13, 2016
Notification on forthcoming publication of bibliographic data
Feb 16, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Feb 12, 2016
Communication to designated inventor
Feb 9, 2016
Priority search results copy provided by EPO
Feb 1, 2016
(Electronic) Receipt
Feb 1, 2016
Request for entry into the European phase
Jan 19, 2016
Copy of the international preliminary report on patentability
Nov 13, 2015
Information on entry into European phase
Jan 28, 2015
Priority document (electronically transmitted)
Jan 28, 2015
Priority document (electronically transmitted)
Jan 8, 2015
Copy of the international search report
Jan 8, 2015
Published international application - A1
Aug 29, 2014
Written opinion of the ISA, boxes No. I to VIII
Aug 29, 2014
Written opinion of the ISA, cover sheet
Aug 29, 2014
Written opinion of the ISA, supplemental box

EP3017001

RHODIA OPERATIONS

Application Number: EP14734517A
Filing Date: Jul 3, 2014
Status: Patent Maintained As Amended; Jul 15, 2022
Publication Date: Aug 17, 2022
External Links: Slate, Register , Google Patents

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Curable Composition And Process For The Manufacture Of An Epoxy Thermoset

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Dossier Documents

EP3017001