IP Verse

Polyethylene Resin Composition For Bottle Cap And Molded Article Made Therefrom

Patent No. EP3553122 (titled "Polyethylene Resin Composition For Bottle Cap And Molded Article Made Therefrom") was filed by Hanwha Total Petrochemical on Jun 2, 2017. The application was issued on May 5, 2021.

Patent Summary

Patent Family

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
INEOS EUROPE	Feb 3, 2022	SMITH

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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Feb 12, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 12, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Nov 8, 2023
Advice of delivery
Nov 8, 2023
Transmittal of decision / summons - opposition
Nov 6, 2023
Annex to the communication - opposition
Nov 6, 2023
Decision of the Opposition Division and instruction
Nov 6, 2023
Decision revoking the European patent
Nov 6, 2023
Decision revoking the European patent
Nov 6, 2023
Grounds for the decision (Annex) - opposition
Nov 6, 2023
Means of redress
Nov 6, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 6, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 6, 2023
Provision of a copy of the minutes - opposition procedure
Nov 6, 2023
Provision of a copy of the minutes - opposition procedure
Nov 6, 2023
Scanned annex to a communication - opposition procedure
Nov 6, 2023
Transmittal of decision / summons - opposition
Oct 17, 2023
Information about the result of oral proceedings
Sep 29, 2023
Brief communication - Opposition proceedings
Sep 27, 2023
(Electronic) Receipt
Sep 27, 2023
Letter accompanying subsequently filed items
Sep 27, 2023
Written submission in preparation to/during oral proceedings
Sep 22, 2023
Brief communication - Opposition proceedings
Aug 24, 2023
Brief communication - Opposition proceedings
Aug 22, 2023
Brief communication - Opposition proceedings
Aug 17, 2023
(Electronic) Receipt
Aug 17, 2023
(Electronic) Receipt
Aug 17, 2023
Annex
Aug 17, 2023
Annex
Aug 17, 2023
Annex
Aug 17, 2023
Annex
Aug 17, 2023
Annex
Aug 17, 2023
Annex
Aug 17, 2023
Auxiliary request during Opposition procedure
Aug 17, 2023
Auxiliary request during Opposition procedure
Aug 17, 2023
Auxiliary request during Opposition procedure
Aug 17, 2023
Auxiliary request during Opposition procedure - 01
Aug 17, 2023
Auxiliary request during Opposition procedure - 02
Aug 17, 2023
Auxiliary request during Opposition procedure - 03
Aug 17, 2023
Letter accompanying subsequently filed items
Aug 17, 2023
Letter accompanying subsequently filed items
Aug 17, 2023
Written submission in preparation to/during oral proceedings
Aug 17, 2023
Written submission in preparation to/during oral proceedings
May 3, 2023
Brief communication - Opposition proceedings
Apr 25, 2023
(Electronic) Receipt
Apr 25, 2023
Citation in opposition procedure - 008
Apr 25, 2023
Citation in opposition procedure - 009
Apr 25, 2023
Citation in opposition procedure - 010
Apr 25, 2023
Consolidated list of cited opposition documents
Apr 25, 2023
Letter accompanying subsequently filed items
Apr 25, 2023
Written submission in preparation to/during oral proceedings
Jan 24, 2023
Advice of delivery
Jan 24, 2023
Annex to the communication - opposition
Jan 24, 2023
Information concerning oral proceedings
Jan 24, 2023
Scanned annex to a communication - opposition procedure
Jan 24, 2023
Summons to attend oral proceedings
Jan 24, 2023
Summons to attend oral proceedings
Jan 24, 2023
Transmittal of decision / summons - opposition
Jan 24, 2023
Transmittal of decision / summons - opposition
Jul 21, 2022
Brief communication - Opposition proceedings
Jul 20, 2022
Communication of amended entries
Jul 13, 2022
Brief communication - Opposition proceedings
Jul 6, 2022
Request concerning representative opponent
Jun 28, 2022
(Electronic) Receipt
Jun 28, 2022
Citation in opposition procedure - 007
Jun 28, 2022
Letter accompanying subsequently filed items
Jun 28, 2022
Reply of the patent proprietor to the notice(s) of opposition
Feb 18, 2022
Communication of a notice of opposition and request to file observations
Feb 18, 2022
Notice of further oppositions to opponent(s)
Feb 9, 2022
Communication of a notice of opposition - first information to patent proprietor
Feb 3, 2022
(Electronic) Receipt
Feb 3, 2022
Citation in opposition procedure - 001
Feb 3, 2022
Citation in opposition procedure - 002
Feb 3, 2022
Citation in opposition procedure - 003
Feb 3, 2022
Citation in opposition procedure - 004
Feb 3, 2022
Citation in opposition procedure - 005
Feb 3, 2022
Citation in opposition procedure - 006
Feb 3, 2022
Notice of opposition
Feb 3, 2022
Notice of opposition
May 19, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 9, 2021
Decision to grant a European patent
Mar 24, 2021
(Electronic) Receipt
Mar 24, 2021
Filing of the translations of the claims
Mar 24, 2021
French translation of claims
Mar 24, 2021
German translation of the claims
Mar 24, 2021
Letter accompanying subsequently filed items
Dec 21, 2020
Bibliographic data of the European patent application
Dec 21, 2020
Communication about intention to grant a European patent
Dec 21, 2020
Intention to grant (signatures)
Dec 21, 2020
Text intended for grant (clean copy)
Dec 21, 2020
Text intended for grant (version for approval)
Nov 16, 2020
Examination started
Sep 9, 2020
(Electronic) Receipt
Sep 9, 2020
Amended claims filed after receipt of (European) search report
Sep 9, 2020
Amended claims with annotations
Sep 9, 2020
Amended description filed after receipt of (European) search report
Sep 9, 2020
Amended description with annotations
Sep 9, 2020
Amendments received before examination
Sep 9, 2020
Letter accompanying subsequently filed items
Jun 5, 2020
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 18, 2020
Communication regarding the transmission of the European search report
May 18, 2020
European search opinion
May 18, 2020
Information on Search Strategy
May 18, 2020
Supplementary European search report
May 4, 2020
Search started
Sep 18, 2019
Notification of forthcoming publication
Jul 12, 2019
Communication regarding possible amendment of the application/payment of claims fee
Jul 12, 2019
Communication to designated inventor
Jul 12, 2019
Communication to designated inventor
Jul 12, 2019
Communication to designated inventor
Jun 24, 2019
Copy of the international preliminary report on patentability
Jun 24, 2019
Translation of the international preliminary report on patentability
Apr 8, 2019
Information regarding early processing
Apr 2, 2019
(Electronic) Receipt
Apr 2, 2019
Abstract
Apr 2, 2019
Claims
Apr 2, 2019
Description
Apr 2, 2019
Request for entry into the European phase
Jul 3, 2018
Priority document (electronically transmitted)
Jun 14, 2018
Copy of the international search report
Jun 14, 2018
Copy of the translated international search report
Jun 14, 2018
International publication pamphlet

EP3553122

HANWHA TOTAL PETROCHEMICAL

Application Number: EP17879138A
Filing Date: Jun 2, 2017
Status: Revoked; Feb 9, 2024
Publication Date: May 5, 2021
External Links: Slate, Register , Google Patents