Container

Patent No. EP3450349 (titled "Container") was filed by Daikyo Seiko on Apr 28, 2017. The application was issued on Sep 29, 2021.

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
A RAYMOND ET CIE	Jun 20, 2022	TRUST

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 13, 2024
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
May 13, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 12, 2024
Annex to the communication - opposition
Apr 12, 2024
Brief communication - Opposition proceedings
Apr 12, 2024
Brief communication - Opposition proceedings
Apr 12, 2024
Grounds for the decision (Annex) - opposition
Apr 2, 2024
Brief communication - Opposition proceedings
Mar 25, 2024
(Electronic) Receipt
Mar 25, 2024
Letter accompanying subsequently filed items
Mar 25, 2024
Request for correction
Mar 15, 2024
Annex to the communication - opposition
Mar 15, 2024
Brief communication - Opposition proceedings
Mar 15, 2024
Brief communication - Opposition proceedings
Mar 15, 2024
Grounds for the decision (Annex) - opposition
Mar 14, 2024
Brief communication - Opposition proceedings
Mar 11, 2024
(Electronic) Receipt
Mar 11, 2024
Letter accompanying subsequently filed items
Mar 11, 2024
Request for correction
Feb 5, 2024
Annex to the communication - opposition
Feb 5, 2024
Brief communication - Opposition proceedings
Feb 5, 2024
Brief communication - Opposition proceedings
Feb 5, 2024
Decision of the Opposition Division and instruction
Feb 5, 2024
Decision rejecting the opposition
Feb 5, 2024
Decision rejecting the opposition
Feb 5, 2024
Grounds for the decision (Annex) - opposition
Feb 5, 2024
Means of redress
Feb 5, 2024
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 5, 2024
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 5, 2024
Provision of a copy of the minutes - opposition procedure
Feb 5, 2024
Provision of a copy of the minutes - opposition procedure
Feb 5, 2024
Scanned annex to a communication - opposition procedure
Jan 18, 2024
Information about the result of oral proceedings
Jan 5, 2024
Brief communication - Opposition proceedings
Dec 22, 2023
(Electronic) Receipt
Dec 22, 2023
Auxiliary request during Opposition procedure
Dec 22, 2023
Auxiliary request during Opposition procedure
Dec 22, 2023
Auxiliary request during Opposition procedure
Dec 22, 2023
Auxiliary request during Opposition procedure
Dec 22, 2023
Auxiliary request during Opposition procedure
Dec 22, 2023
Auxiliary request during Opposition procedure - 03
Dec 22, 2023
Auxiliary request during Opposition procedure - 03
Dec 22, 2023
Auxiliary request during Opposition procedure - 04
Dec 22, 2023
Auxiliary request during Opposition procedure - 04
Dec 22, 2023
Auxiliary request during Opposition procedure - 05
Dec 22, 2023
Letter accompanying subsequently filed items
Dec 22, 2023
Written submission in preparation to/during oral proceedings
Nov 23, 2023
Brief communication - Opposition proceedings
Nov 17, 2023
(Electronic) Receipt
Nov 17, 2023
Letter accompanying subsequently filed items
Nov 17, 2023
Request for interpreters during oral proceedings
Nov 16, 2023
Brief communication - Opposition proceedings
Nov 13, 2023
(Electronic) Receipt
Nov 13, 2023
(Electronic) Receipt
Nov 13, 2023
(Electronic) Receipt
Nov 13, 2023
Citation in opposition procedure - 009
Nov 13, 2023
Citation in opposition procedure - 014
Nov 13, 2023
Consolidated list of cited opposition documents
Nov 13, 2023
Letter accompanying subsequently filed items
Nov 13, 2023
Letter accompanying subsequently filed items
Nov 13, 2023
Letter accompanying subsequently filed items
Nov 13, 2023
Request for interpreters during oral proceedings
Nov 13, 2023
Written submission in preparation to/during oral proceedings
Sep 12, 2023
Brief communication - Opposition proceedings
Sep 7, 2023
(Electronic) Receipt
Sep 7, 2023
Auxiliary request during Opposition procedure
Sep 7, 2023
Auxiliary request during Opposition procedure
Sep 7, 2023
Auxiliary request during Opposition procedure
Sep 7, 2023
Auxiliary request during Opposition procedure
Sep 7, 2023
Auxiliary request during Opposition procedure
Sep 7, 2023
Auxiliary request during Opposition procedure - 01
Sep 7, 2023
Auxiliary request during Opposition procedure - 02
Sep 7, 2023
Auxiliary request during Opposition procedure - 03
Sep 7, 2023
Auxiliary request during Opposition procedure - 04
Sep 7, 2023
Auxiliary request during Opposition procedure - 05
Sep 7, 2023
Letter accompanying subsequently filed items
Sep 7, 2023
Written submission in preparation to/during oral proceedings
Mar 16, 2023
(Electronic) Receipt
Mar 16, 2023
Advice of delivery
Mar 16, 2023
Annex to the communication - opposition
Mar 16, 2023
Information concerning oral proceedings
Mar 16, 2023
Letter accompanying subsequently filed items
Mar 16, 2023
Scanned annex to a communication - opposition procedure
Mar 16, 2023
Summons to attend oral proceedings
Mar 16, 2023
Summons to attend oral proceedings
Mar 16, 2023
Transmittal of decision / summons - opposition
Mar 16, 2023
Transmittal of decision / summons - opposition
Mar 3, 2023
Brief communication - Opposition proceedings
Feb 28, 2023
(Electronic) Receipt
Feb 28, 2023
Citation in opposition procedure - 013
Feb 28, 2023
Letter accompanying subsequently filed items
Feb 28, 2023
Reply from the opponent to submission of proprietor
Nov 28, 2022
Brief communication - Opposition proceedings
Nov 23, 2022
(Electronic) Receipt
Nov 23, 2022
Letter accompanying subsequently filed items
Nov 23, 2022
Main request during Opposition procedure
Nov 23, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jul 13, 2022
Communication of a notice of opposition and request to file observations
Jul 13, 2022
Notice of further oppositions to opponent(s)
Jun 24, 2022
Communication of a notice of opposition - first information to patent proprietor
Jun 20, 2022
(Electronic) Receipt
Jun 20, 2022
Citation in opposition procedure - 001
Jun 20, 2022
Citation in opposition procedure - 002
Jun 20, 2022
Citation in opposition procedure - 003
Jun 20, 2022
Citation in opposition procedure - 003
Jun 20, 2022
Citation in opposition procedure - 004
Jun 20, 2022
Citation in opposition procedure - 005
Jun 20, 2022
Citation in opposition procedure - 006
Jun 20, 2022
Citation in opposition procedure - 007
Jun 20, 2022
Citation in opposition procedure - 008
Jun 20, 2022
Citation in opposition procedure - 009
Jun 20, 2022
Citation in opposition procedure - 009
Jun 20, 2022
Citation in opposition procedure - 009
Jun 20, 2022
Citation in opposition procedure - 009
Jun 20, 2022
Citation in opposition procedure - 010
Jun 20, 2022
Citation in opposition procedure - 011
Jun 20, 2022
Citation in opposition procedure - 011
Jun 20, 2022
Citation in opposition procedure - 011
Jun 20, 2022
Citation in opposition procedure - 012
Jun 20, 2022
Notice of opposition
Jun 20, 2022
Notice of opposition
Oct 12, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 2, 2021
Decision to grant a European patent
Aug 19, 2021
(Electronic) Receipt
Aug 19, 2021
Filing of the translations of the claims
Aug 19, 2021
French translation of claims
Aug 19, 2021
German translation of the claims
Jul 19, 2021
Communication of the registration of a transfer or change of name and/or address
Jul 7, 2021
Rectification of the designation of the inventor under Rule 21 EPC
Jul 2, 2021
(Electronic) Receipt
Jul 2, 2021
Letter accompanying subsequently filed items
Jul 2, 2021
Submission concerning change of applicant's address
Jun 7, 2021
Notice drawing attention to the payment of the renewal fee and additional fee
Apr 20, 2021
Annex to the communication about intention to grant a European patent
Apr 20, 2021
Bibliographic data of the European patent application
Apr 20, 2021
Communication about intention to grant a European patent
Apr 20, 2021
Intention to grant (signatures)
Apr 20, 2021
Text intended for grant (clean copy)
Apr 20, 2021
Text intended for grant (version for approval)
Feb 25, 2021
Examination started
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Amended claims with annotations
Oct 23, 2020
Claims
Oct 23, 2020
Letter accompanying subsequently filed items
Oct 23, 2020
Reply from applicant/patentee regarding third party observations
Jul 15, 2020
Transmittal of third party observations to applicant
Jul 9, 2020
Observations by third parties
Mar 3, 2020
Amended claims filed after receipt of (European) search report
Mar 3, 2020
Amended claims with annotations
Mar 3, 2020
Amended description filed after receipt of (European) search report
Mar 3, 2020
Amended description with annotations
Mar 3, 2020
Amendments received before examination
Oct 1, 2019
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 13, 2019
Communication regarding the transmission of the European search report
Sep 13, 2019
Document annexed to the Extended European Search Report
Sep 13, 2019
European search opinion
Sep 13, 2019
Information on Search Strategy
Sep 13, 2019
Supplementary European search report
Sep 4, 2019
Search started
Mar 28, 2019
Communication concerning the filing of a power of attorney
Mar 28, 2019
Communication of amended entries concerning the representative
Mar 14, 2019
Authorisation
Mar 14, 2019
Submission concerning change of applicant's representative
Feb 6, 2019
Notification of forthcoming publication
Dec 5, 2018
Communication regarding possible amendment of the application/payment of claims fee
Dec 3, 2018
Communication to designated inventor
Dec 3, 2018
Communication to designated inventor
Nov 16, 2018
Copy of the international preliminary report on patentability
Nov 16, 2018
Translation of the international preliminary report on patentability
Oct 29, 2018
(Electronic) Receipt
Oct 29, 2018
Abstract
Oct 29, 2018
Claims
Oct 29, 2018
Description
Oct 29, 2018
Drawings
Oct 29, 2018
Request for entry into the European phase
Oct 16, 2018
Notification of the recording of a change
Oct 16, 2018
Notification of the recording of a change
Sep 7, 2018
Information on entry into European phase
Nov 20, 2017
Priority document (electronically transmitted)
Nov 2, 2017
Copy of the international search report
Nov 2, 2017
Copy of the translated international search report
Nov 2, 2017
International publication pamphlet

EP3450349

DAIKYO SEIKO

Application Number: EP17789708A
Filing Date: Apr 28, 2017
Status: Opposition Rejected; May 10, 2024
Publication Date: Sep 29, 2021
External Links: Slate, Register , Google Patents

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EP3450349