Ejection Device For Ejecting Chips

Patent No. EP3450357 (titled "Ejection Device For Ejecting Chips") was filed by MUS MAX on Jun 20, 2018. The application was issued on Feb 19, 2020.

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
ESCHLBOCK MASCHINENBAU GESELLSCHAFT	Nov 18, 2020	CUNOW

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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Jan 12, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 12, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jan 9, 2023
Termination of the opposition proceedings with revocation of patent
Oct 6, 2022
Advice of delivery
Sep 28, 2022
Advice of delivery
Sep 28, 2022
Decision of the Opposition Division and instruction
Sep 28, 2022
Decision revoking the European patent
Sep 28, 2022
Decision revoking the European patent
Sep 28, 2022
Grounds for the decision (Annex) - opposition
Sep 28, 2022
Means of redress
Sep 28, 2022
Scanned annex to a communication - opposition procedure
Sep 28, 2022
Scanned annex to a communication - opposition procedure
Sep 28, 2022
Transmittal of decision / summons - opposition
Sep 28, 2022
Transmittal of decision / summons - opposition
Apr 22, 2022
Brief communication - Opposition proceedings
Apr 15, 2022
(Electronic) Receipt
Apr 15, 2022
Letter accompanying subsequently filed items
Apr 15, 2022
Reply to an examination report in opposition proceedings
Dec 16, 2021
Annex to the communication - opposition
Dec 16, 2021
Brief communication - Opposition proceedings
Dec 16, 2021
Brief communication - Opposition proceedings
Dec 16, 2021
Communication inviting the parties to file observations
Dec 16, 2021
Communication inviting the parties to file observations
Dec 3, 2020
Communication of a notice of opposition and request to file observations
Dec 3, 2020
Notice of further oppositions to opponent(s)
Dec 1, 2020
Communication of a notice of opposition - first information to patent proprietor
Nov 18, 2020
(Electronic) Receipt
Nov 18, 2020
Citation in opposition procedure - 001
Nov 18, 2020
Citation in opposition procedure - 002
Nov 18, 2020
Citation in opposition procedure - 003
Nov 18, 2020
Citation in opposition procedure - 004
Nov 18, 2020
Citation in opposition procedure - 005
Nov 18, 2020
Consolidated list of cited opposition documents
Nov 18, 2020
Notice of opposition
Nov 18, 2020
Notice of opposition
Mar 2, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 23, 2020
Decision to grant a European patent
Jan 9, 2020
(Electronic) Receipt
Jan 9, 2020
English translation of the claims
Jan 9, 2020
Filing of the translations of the claims
Jan 9, 2020
French translation of claims
Oct 4, 2019
Bibliographic data of the European patent application
Oct 4, 2019
Communication about intention to grant a European patent
Oct 4, 2019
Intention to grant (signatures)
Oct 4, 2019
Text intended for grant (clean copy)
Oct 4, 2019
Text intended for grant (version for approval)
Sep 12, 2019
Examination started
Jul 11, 2019
(Electronic) Receipt
Jul 11, 2019
Letter accompanying subsequently filed items
Jul 11, 2019
Written request for examination
Mar 11, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 6, 2019
Notification of forthcoming publication
Jan 17, 2019
Communication regarding the transmission of the European search report
Jan 17, 2019
European search opinion
Jan 17, 2019
European search report
Jan 17, 2019
Information on Search Strategy
Aug 13, 2018
Communication to designated inventor
Aug 13, 2018
Communication to designated inventor
Jul 2, 2018
Letter concerning the priority
Jul 2, 2018
Priority document
Jun 20, 2018
Abstract
Jun 20, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 20, 2018
Claims
Jun 20, 2018
Description
Jun 20, 2018
Designation of inventor
Jun 20, 2018
Drawings
Jun 20, 2018
Request for grant of a European patent

EP3450357

MUS MAX

Application Number: EP18178694A
Filing Date: Jun 20, 2018
Status: Revoked; Jan 13, 2023
Publication Date: Feb 19, 2020
External Links: Slate, Register , Google Patents

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Ejection Device For Ejecting Chips

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Dossier Documents

EP3450357