High Current Pulse Generator

Patent No. EP2991224 (titled "High Current Pulse Generator") was filed by Astrol Electronic on Aug 29, 2014. The application was issued on Nov 21, 2018.

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
POYNTING	Aug 20, 2019	SCHNEIDERS & BEHRENDT BOCHUM

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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Jun 2, 2021
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jun 2, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 28, 2021
Termination of the opposition proceedings with maintenance of patent
Feb 24, 2021
Advice of delivery
Feb 23, 2021
Advice of delivery
Feb 17, 2021
Annex to the communication - opposition
Feb 17, 2021
Decision of the Opposition Division
Feb 17, 2021
Decision rejecting the opposition
Feb 17, 2021
Decision rejecting the opposition
Feb 17, 2021
Grounds for the decision (Annex) - opposition
Feb 17, 2021
Internal form - Opposition/addressees
Feb 17, 2021
Internal form - Opposition/addressees
Feb 17, 2021
Means of redress
Feb 17, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 17, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 17, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 17, 2021
Provision of a copy of the minutes - opposition procedure
Feb 17, 2021
Provision of a copy of the minutes - opposition procedure
Feb 17, 2021
Transmittal of decision / summons - opposition
Feb 17, 2021
Transmittal of decision / summons - opposition
Jan 13, 2021
Information about the result of oral proceedings
Dec 8, 2020
Brief communication - Opposition proceedings
Dec 8, 2020
Communication of amended entries
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Nov 30, 2020
(Electronic) Receipt
Nov 30, 2020
Letter accompanying subsequently filed items
Nov 30, 2020
Oral proceedings: reply to date proposed
Nov 30, 2020
Request for change of opponent's representative
Nov 18, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Communication of amended entries concerning the representative
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
Citation in opposition procedure - 007
Nov 13, 2020
Citation in opposition procedure - 008
Nov 13, 2020
Citation in opposition procedure - 009
Nov 13, 2020
Citation in opposition procedure - 010
Nov 13, 2020
Consolidated list of cited opposition documents
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Written submission in preparation to/during oral proceedings
Nov 11, 2020
(Electronic) Receipt
Nov 11, 2020
Letter accompanying subsequently filed items
Nov 11, 2020
Written submission in preparation to/during oral proceedings
Oct 21, 2020
Brief communication - Opposition proceedings
Oct 14, 2020
(Electronic) Receipt
Oct 14, 2020
Letter accompanying subsequently filed items
Oct 14, 2020
Request for interpreters during oral proceedings
Apr 23, 2020
Advice of delivery
Apr 15, 2020
Advice of delivery
Apr 7, 2020
Acknowledgement of a document
Apr 7, 2020
Acknowledgement of a document
Apr 7, 2020
Annex to the communication - opposition
Apr 7, 2020
Information concerning oral proceedings
Apr 7, 2020
Summons to attend oral proceedings
Apr 7, 2020
Summons to attend oral proceedings
Jan 24, 2020
Authorisation
Jan 24, 2020
Request for change of opponent's representative
Jan 13, 2020
Brief communication - Opposition proceedings
Jan 8, 2020
Brief communication - Opposition proceedings
Jan 8, 2020
Communication confirming withdrawal from representation
Dec 23, 2019
Submission concerning change of proprietor's representative
Dec 20, 2019
Submission concerning change of proprietor's representative
Dec 18, 2019
Citation in opposition procedure - 005
Dec 18, 2019
Citation in opposition procedure - 006
Dec 18, 2019
Reply of the patent proprietor to the notice(s) of opposition
Sep 4, 2019
Communication of a notice of opposition and request to file observations
Sep 2, 2019
Notice of further oppositions to opponent(s)
Aug 23, 2019
Communication of a notice of opposition - first information to patent proprietor
Aug 20, 2019
(Electronic) Receipt
Aug 20, 2019
Citation in opposition procedure - 001
Aug 20, 2019
Citation in opposition procedure - 002
Aug 20, 2019
Citation in opposition procedure - 003
Aug 20, 2019
Citation in opposition procedure - 004
Aug 20, 2019
Notice of opposition
Aug 20, 2019
Notice of opposition
Dec 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 25, 2018
Decision to grant a European patent
Oct 19, 2018
English translation of the claims
Oct 19, 2018
Filing of the translations of the claims
Oct 19, 2018
French translation of claims
Oct 15, 2018
English translation of the claims
Oct 15, 2018
Filing of the translations of the claims
Oct 15, 2018
French translation of claims
Oct 15, 2018
Letter concerning fees and payments
Jun 14, 2018
Bibliographic data of the European patent application
Jun 14, 2018
Communication about intention to grant a European patent
Jun 14, 2018
Intention to grant (signatures)
Jun 14, 2018
Text intended for grant (clean copy)
Jun 14, 2018
Text intended for grant (version for approval)
May 22, 2018
Examination started
Feb 15, 2018
Notification regarding date of start of examination with possibility to withdraw
Nov 11, 2016
Letter concerning fees and payments
Nov 11, 2016
Payment of fees and costs
Oct 6, 2016
Notice drawing attention to the payment of the renewal fee and additional fee
Sep 7, 2016
Amended claims filed after receipt of (European) search report
Sep 7, 2016
Amended claims with annotations
Sep 7, 2016
Amendments received before examination
Sep 2, 2016
Amended claims filed after receipt of (European) search report
Sep 2, 2016
Amended claims with annotations
Sep 2, 2016
Amendments received before examination
Sep 2, 2016
Payment of fees and costs
Sep 2, 2016
Payment of fees and costs
Mar 7, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 3, 2016
Notification of forthcoming publication
Feb 12, 2015
Communication regarding the transmission of the European search report
Feb 12, 2015
European search opinion
Feb 12, 2015
European search report
Feb 2, 2015
Search started
Nov 19, 2014
Communication to designated inventor
Nov 19, 2014
Communication to designated inventor
Nov 19, 2014
Communication to designated inventor
Nov 19, 2014
Communication to designated inventor
Nov 19, 2014
Communication to designated inventor
Nov 19, 2014
Communication to designated inventor
Sep 26, 2014
Payment of fees and costs
Sep 26, 2014
Payment of fees and costs
Sep 20, 2014
Letter concerning the inventor
Sep 17, 2014
Letter concerning the inventor
Sep 10, 2014
Abstract
Sep 10, 2014
Claims
Sep 10, 2014
Description
Sep 10, 2014
Designation of inventor
Sep 10, 2014
Drawings
Sep 10, 2014
Matter concerning the application
Sep 10, 2014
Request for grant of a European patent
Aug 29, 2014
Designation of inventor
Aug 29, 2014
Request for grant of a European patent
Aug 29, 2014
Specification filed by fax and/or in non-official language

EP2991224

ASTROL ELECTRONIC

Application Number: EP14002983A
Filing Date: Aug 29, 2014
Status: Opposition Rejected; Jun 4, 2021
Publication Date: Nov 21, 2018
External Links: Slate, Register , Google Patents

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EP2991224