Electronic Circuit Breaker

Patent No. EP3186865 (titled "Electronic Circuit Breaker") was filed by Ellenberger & Poensgen on Aug 27, 2015. The application was issued on Jul 18, 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
BLOCK TRANSFORMATOREN ELEKTRONIK	Apr 17, 2019	WITTE

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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Aug 20, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 20, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 17, 2020
Termination of the opposition proceedings with revocation of patent
May 12, 2020
Advice of delivery
May 12, 2020
Advice of delivery
May 6, 2020
Acknowledgement of a document
May 6, 2020
Acknowledgement of a document
May 6, 2020
Decision of the Opposition Division and instruction
May 6, 2020
Decision revoking the European patent
May 6, 2020
Grounds for the decision (Annex) - opposition
May 6, 2020
Internal form - Opposition/addressees
May 6, 2020
Means of redress
May 6, 2020
Scanned annex to a communication - opposition procedure
Apr 23, 2020
Advice of delivery
Apr 23, 2020
Advice of delivery
Apr 23, 2020
Brief communication - Opposition proceedings
Apr 20, 2020
Notification concerning the date of oral proceedings
Apr 20, 2020
Notification concerning the date of oral proceedings
Apr 16, 2020
(Electronic) Receipt
Apr 16, 2020
Letter accompanying subsequently filed items
Apr 16, 2020
Withdrawal of a request for oral proceedings
Apr 9, 2020
Brief communication - Opposition proceedings
Apr 6, 2020
Written submission in preparation to/during oral proceedings
Dec 23, 2019
Advice of delivery
Dec 20, 2019
Advice of delivery
Dec 17, 2019
Acknowledgement of a document
Dec 17, 2019
Acknowledgement of a document
Dec 17, 2019
Annex to the communication - opposition
Dec 17, 2019
Information concerning oral proceedings
Dec 17, 2019
Summons to attend oral proceedings
Dec 17, 2019
Summons to attend oral proceedings
Sep 4, 2019
Brief communication - Opposition proceedings
Sep 3, 2019
Amended claims with annotations
Sep 3, 2019
Claims
Sep 3, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 30, 2019
Amended claims with annotations
Aug 30, 2019
Claims
Aug 30, 2019
Reply of the patent proprietor to the notice(s) of opposition
May 13, 2019
Communication of a notice of opposition and request to file observations
May 13, 2019
Notice of further oppositions to opponent(s)
Apr 29, 2019
Communication of a notice of opposition - first information to patent proprietor
Apr 17, 2019
(Electronic) Receipt
Apr 17, 2019
Any annexes (other than citation) to an opposition letter
Apr 17, 2019
Notice of opposition
Apr 17, 2019
Notice of opposition
Apr 17, 2019
Patent document cited during the opposition procedure
Apr 17, 2019
Patent document cited during the opposition procedure
Apr 17, 2019
Patent document cited during the opposition procedure
Apr 17, 2019
Patent document cited during the opposition procedure
Apr 17, 2019
Patent document cited during the opposition procedure
Apr 17, 2019
Patent document cited during the opposition procedure
Jul 30, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 21, 2018
Decision to grant a European patent
Jun 7, 2018
(Electronic) Receipt
Jun 7, 2018
English translation of the claims
Jun 7, 2018
French translation of claims
Jun 7, 2018
Letter accompanying subsequently filed items
Feb 16, 2018
Bibliographic data of the European patent application
Feb 16, 2018
Communication about intention to grant a European patent
Feb 16, 2018
Intention to grant (signatures)
Feb 16, 2018
Text intended for grant (clean copy)
Feb 16, 2018
Text intended for grant (version for approval)
Feb 8, 2018
Bibliographic data of the European patent application
Nov 30, 2017
Examination started
Sep 21, 2017
Amended claims filed after receipt of (European) search report
Sep 21, 2017
Amended claims with annotations
Sep 21, 2017
Amended description filed after receipt of (European) search report
Sep 21, 2017
Amended description with annotations
Sep 21, 2017
Amendments received before examination
Sep 20, 2017
Amended claims filed after receipt of (European) search report
Sep 20, 2017
Amended claims with annotations
Sep 20, 2017
Amended description filed after receipt of (European) search report
Sep 20, 2017
Amended description with annotations
Sep 20, 2017
Amendments received before examination
Jun 8, 2017
Notification on forthcoming publication of bibliographic data
Apr 4, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 31, 2017
Communication to designated inventor
Mar 14, 2017
Payment of fees and costs
Mar 14, 2017
Payment of fees and costs
Mar 7, 2017
Annexes to the international preliminary examination report
Mar 7, 2017
Copy of the international preliminary examination report
Feb 16, 2017
(Electronic) Receipt
Feb 16, 2017
Priority search results
Feb 16, 2017
Request for entry into the European phase
Jan 9, 2017
Information on entry into European phase
Oct 31, 2016
Annex to International preliminary examination report
Oct 31, 2016
International preliminary examination report
Oct 31, 2016
International preliminary examination report - free text sheet
Oct 31, 2016
International preliminary examination report - points I-VIII
Oct 31, 2016
Transmittal of International Preliminary Examination Report
Sep 13, 2016
Abstract
Sep 13, 2016
PCT(IPEA): Amended sheet - claims
Sep 13, 2016
PCT(IPEA): Amended sheet - description
Sep 13, 2016
Reply to communication PCT/IPEA/408
Sep 8, 2016
Abstract
Sep 8, 2016
PCT(IPEA): Amended sheet - claims
Sep 8, 2016
PCT(IPEA): Amended sheet - description
Sep 8, 2016
Reply to communication PCT/IPEA/408
Jul 22, 2016
Written opinion
Jul 22, 2016
Written opinion - free text sheet
Jul 22, 2016
Written opinion - points I-VIII
May 17, 2016
Notification of election of EPO
Apr 28, 2016
Amendments of documents (Article 19 PCT) (without attachments)
Apr 18, 2016
Notification of receipt of demand
Apr 9, 2016
PCT demand form
Apr 9, 2016
PCT(IPEA): Amended sheet - claims
Apr 9, 2016
Payment of fees and costs
Apr 9, 2016
Reply to International Search Opinion
Mar 22, 2016
Priority document (electronically transmitted)
Mar 3, 2016
Copy of the international search report
Mar 3, 2016
Copy of the international search report
Mar 3, 2016
Published international application - A1
Nov 5, 2015
Written opinion of the ISA, boxes No. I to VIII
Nov 5, 2015
Written opinion of the ISA, cover sheet
Nov 5, 2015
Written opinion of the ISA, supplemental box
Sep 10, 2015
Notification of the international application number and of the international filing date
Sep 2, 2015
Document concerning fees and payments
Aug 27, 2015
(Electronic) Receipt
Aug 27, 2015
Abstract
Aug 27, 2015
Claims
Aug 27, 2015
Description
Aug 27, 2015
Document concerning fees and payments
Aug 27, 2015
Drawings
Aug 27, 2015
Electronic request for grant of an International application

EP3186865

ELLENBERGER & POENSGEN

Application Number: EP15757226A
Filing Date: Aug 27, 2015
Status: Revoked; Aug 21, 2020
Publication Date: Jul 18, 2018
External Links: Slate, Register , Google Patents

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Dossier Documents

EP3186865