Pharmaceutical Composition

Patent No. EP3383366 (titled "Pharmaceutical Composition") was filed by Mexichem Fluor DE CV on Dec 2, 2016. The application was issued on Jun 5, 2024.

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
BECK GREENER	Dec 23, 2020	BECK GREENER

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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May 10, 2024
Decision to maintain the European patent in amended form
Apr 25, 2024
(Electronic) Receipt
Apr 25, 2024
Filing of the translation of the amended claims
Apr 25, 2024
French translation of claims
Apr 25, 2024
German translation of the claims
Feb 12, 2024
Communication of bibliographic data
Feb 12, 2024
Communication with request to file translations
Feb 2, 2024
Maintenance of the patent with the documents specified in the final decision
Nov 6, 2023
(Electronic) Receipt
Nov 6, 2023
Advice of delivery
Nov 6, 2023
Letter accompanying subsequently filed items
Nov 3, 2023
Decision of the Opposition Division and instruction
Nov 3, 2023
Druckexemplar in opposition procedure
Nov 3, 2023
Grounds for the decision (Annex) - opposition
Nov 3, 2023
Interlocutory decision in opposition proceedings
Nov 3, 2023
Means of redress
Nov 3, 2023
Scanned annex to a communication - opposition procedure
Nov 3, 2023
Transmittal of decision / summons - opposition
May 17, 2023
(Electronic) Receipt
May 17, 2023
Amended description with annotations
May 17, 2023
Description
May 17, 2023
Letter accompanying subsequently filed items
May 17, 2023
Reply to an examination report in opposition proceedings
Jan 18, 2023
Annex to the communication - opposition
Jan 18, 2023
Brief communication - Opposition proceedings
Jan 18, 2023
Communication inviting the parties to file observations
Dec 20, 2022
Document concerning representation
Sep 16, 2022
(Electronic) Receipt
Sep 16, 2022
Amended description with annotations
Sep 16, 2022
Description
Sep 16, 2022
Letter accompanying subsequently filed items
Sep 16, 2022
Reply to an examination report in opposition proceedings
May 26, 2022
Advice of delivery
May 19, 2022
Annex to the communication - opposition
May 19, 2022
Communication inviting the parties to file observations
May 19, 2022
Transmittal of decision / summons - opposition
Dec 7, 2021
(Electronic) Receipt
Dec 7, 2021
Amended description with annotations
Dec 7, 2021
Description
Dec 7, 2021
Letter accompanying subsequently filed items
Dec 7, 2021
Reply to an examination report in opposition proceedings
Nov 3, 2021
Annex to the communication - opposition
Nov 3, 2021
Brief communication - Opposition proceedings
Nov 3, 2021
Communication inviting the parties to file observations
Sep 23, 2021
Brief communication - Opposition proceedings
Sep 23, 2021
Brief communication - Opposition proceedings
Sep 20, 2021
(Electronic) Receipt
Sep 20, 2021
Letter accompanying subsequently filed items
Sep 20, 2021
Withdrawal of an opposition
Aug 16, 2021
Brief communication - Opposition proceedings
Aug 10, 2021
(Electronic) Receipt
Aug 10, 2021
Citation in opposition procedure - 007
Aug 10, 2021
Citation in opposition procedure - 019
Aug 10, 2021
Citation in opposition procedure - 020
Aug 10, 2021
Citation in opposition procedure - 021
Aug 10, 2021
Consolidated list of cited opposition documents
Aug 10, 2021
Letter accompanying subsequently filed items
Aug 10, 2021
Reply from the opponent to submission of proprietor
Aug 2, 2021
Annex to the communication - opposition
Aug 2, 2021
Brief communication - Opposition proceedings
Aug 2, 2021
Brief communication - Opposition proceedings
Aug 2, 2021
Communication inviting the parties to file observations
Aug 2, 2021
Communication inviting the parties to file observations
Jun 28, 2021
Brief communication - Opposition proceedings
Jun 22, 2021
(Electronic) Receipt
Jun 22, 2021
Letter accompanying subsequently filed items
Jun 22, 2021
Letter regarding the opposition procedure (no time limit)
Jun 9, 2021
Brief communication - Opposition proceedings
Jun 3, 2021
(Electronic) Receipt
Jun 3, 2021
Auxiliary request during Opposition procedure - 01
Jun 3, 2021
Citation in opposition procedure - 010
Jun 3, 2021
Citation in opposition procedure - 011
Jun 3, 2021
Citation in opposition procedure - 012
Jun 3, 2021
Citation in opposition procedure - 013
Jun 3, 2021
Citation in opposition procedure - 014
Jun 3, 2021
Citation in opposition procedure - 015
Jun 3, 2021
Citation in opposition procedure - 016
Jun 3, 2021
Citation in opposition procedure - 017
Jun 3, 2021
Citation in opposition procedure - 018
Jun 3, 2021
Letter accompanying subsequently filed items
Jun 3, 2021
Main request during Opposition procedure
Jun 3, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jun 1, 2021
Brief communication - Opposition proceedings
Jun 1, 2021
Rejection of request for extension of time limit
May 26, 2021
(Electronic) Receipt
May 26, 2021
Letter accompanying subsequently filed items
May 26, 2021
Request for extension of time limit
Feb 1, 2021
Communication of a notice of opposition and request to file observations
Feb 1, 2021
Notice of further oppositions to opponent(s)
Jan 18, 2021
Communication of a notice of opposition - first information to patent proprietor
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Citation in opposition procedure - 001
Dec 23, 2020
Citation in opposition procedure - 002
Dec 23, 2020
Citation in opposition procedure - 003
Dec 23, 2020
Citation in opposition procedure - 004
Dec 23, 2020
Citation in opposition procedure - 005
Dec 23, 2020
Citation in opposition procedure - 006
Dec 23, 2020
Citation in opposition procedure - 007
Dec 23, 2020
Citation in opposition procedure - 008
Dec 23, 2020
Citation in opposition procedure - 009
Dec 23, 2020
International publication (Pamphlet)
Dec 23, 2020
Notice of opposition
Dec 23, 2020
Notice of opposition
Apr 6, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 27, 2020
Decision to grant a European patent
Feb 13, 2020
(Electronic) Receipt
Feb 13, 2020
Filing of the translations of the claims
Feb 13, 2020
French translation of claims
Feb 13, 2020
German translation of the claims
Feb 13, 2020
Letter accompanying subsequently filed items
Oct 16, 2019
Bibliographic data of the European patent application
Oct 16, 2019
Communication about intention to grant a European patent
Oct 16, 2019
Intention to grant (signatures)
Oct 16, 2019
Text intended for grant (clean copy)
Oct 16, 2019
Text intended for grant (version for approval)
Aug 14, 2019
(Electronic) Receipt
Aug 14, 2019
Amended claims with annotations
Aug 14, 2019
Amended description with annotations
Aug 14, 2019
Claims
Aug 14, 2019
Description
Aug 14, 2019
Letter accompanying subsequently filed items
Aug 14, 2019
Letter filed before dispatch of the 1st communication from the Examining Division(examination procedure)
Aug 14, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 20, 2019
Change to the inventor details
May 13, 2019
(Electronic) Receipt
May 13, 2019
Letter accompanying subsequently filed items
May 13, 2019
Letter concerning the inventor
Apr 8, 2019
Bibliographic data of the European patent application
Apr 8, 2019
Communication about intention to grant a European patent
Apr 8, 2019
Intention to grant (signatures)
Apr 8, 2019
Text intended for grant (clean copy)
Apr 8, 2019
Text intended for grant (version for approval)
Mar 18, 2019
Examination started
Jan 15, 2019
(Electronic) Receipt
Jan 15, 2019
Amended claims filed after receipt of (European) search report
Jan 15, 2019
Amended description filed after receipt of (European) search report
Jan 15, 2019
Amended description with annotations
Jan 15, 2019
Amendments received before examination
Jan 15, 2019
Letter accompanying subsequently filed items
Dec 14, 2018
Submission concerning representation
Sep 12, 2018
Notification on forthcoming publication of bibliographic data
Jul 11, 2018
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 9, 2018
Communication to designated inventor
Jul 9, 2018
Communication to designated inventor
Jun 14, 2018
Annexes to the international preliminary examination report
Jun 14, 2018
Copy of the international preliminary examination report
Jun 1, 2018
(Electronic) Receipt
Jun 1, 2018
Amended claims filed after receipt of (European) search report
Jun 1, 2018
Amendments received before examination
Jun 1, 2018
Request for entry into the European phase
Apr 13, 2018
Information on entry into European phase
Feb 27, 2018
Annex to International preliminary examination report
Feb 27, 2018
International preliminary examination report
Feb 27, 2018
International preliminary examination report - free text sheet
Feb 27, 2018
International preliminary examination report - points I-VIII
Feb 27, 2018
Transmittal of International Preliminary Examination Report
Oct 23, 2017
Notification of election of EPO
Oct 6, 2017
Notification of receipt of demand
Sep 29, 2017
(Electronic) Receipt
Sep 29, 2017
Letter concerning fees and payments
Sep 29, 2017
PCT demand form
Sep 29, 2017
PCT(IPEA): Amended sheet - claims
Sep 29, 2017
Payment of fees and costs
Sep 29, 2017
Reply to International Search Opinion
Sep 29, 2017
Submission concerning representation
Jun 27, 2017
Priority document (electronically transmitted)
Jun 27, 2017
Priority document (electronically transmitted)
Jun 8, 2017
Copy of the international search report
Jun 8, 2017
Published international application - A1
Feb 27, 2017
ISR: cited documents
Feb 24, 2017
Written opinion of the ISA, boxes No. I to VIII
Feb 24, 2017
Written opinion of the ISA, cover sheet
Feb 24, 2017
Written opinion of the ISA, supplemental box
Jan 20, 2017
Notification of receipt of Search copy
Jan 9, 2017
Abstract
Jan 9, 2017
Claims
Jan 9, 2017
Description
Jan 9, 2017
Drawings
Jan 9, 2017
Fee calculation sheet for an international application
Jan 9, 2017
Incoming letter related to ISA procedure
Jan 9, 2017
Notification Concerning Documents Transmitted (copy for ISA/EP)
Jan 9, 2017
Notification Concerning Payment of Prescribed Fees (copy for ISA/EP)
Jan 9, 2017
Notification of the International Application Number and of the International Filing Date (copy for ISA/EP)
Jan 9, 2017
Request form for international application (copy for ISA/EP)

EP3383366

MEXICHEM FLUOR DE CV

Application Number: EP16822716A
Filing Date: Dec 2, 2016
Status: Patent Maintained As Amended; May 3, 2024
Publication Date: Jun 5, 2024
External Links: Slate, Register , Google Patents

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Pharmaceutical Composition

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Dossier Documents

EP3383366