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Galvanic Separation In Power Electronics In A Charging Station Or Electricity Charging Point

Patent No. EP3466750 (titled "Galvanic Separation In Power Electronics In A Charging Station Or Electricity Charging Point") was filed by ADS TEC on Oct 5, 2018. The application was issued on Feb 17, 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
HAGERENERGY	Nov 16, 2021	LENZING GERBER STUTE

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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Sep 13, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 13, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 8, 2023
Termination of the opposition proceedings with revocation of patent
Jun 6, 2023
Advice of delivery
Jun 1, 2023
Advice of delivery
May 30, 2023
Annex to the communication - opposition
May 30, 2023
Decision of the Opposition Division and instruction
May 30, 2023
Decision revoking the European patent
May 30, 2023
Decision revoking the European patent
May 30, 2023
Grounds for the decision (Annex) - opposition
May 30, 2023
Means of redress
May 30, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 30, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 30, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 30, 2023
Provision of a copy of the minutes - opposition procedure
May 30, 2023
Provision of a copy of the minutes - opposition procedure
May 30, 2023
Scanned annex to a communication - opposition procedure
May 30, 2023
Transmittal of decision / summons - opposition
May 30, 2023
Transmittal of decision / summons - opposition
Dec 6, 2022
Information about the result of oral proceedings
Nov 30, 2022
Brief communication - Opposition proceedings
Nov 22, 2022
(Electronic) Receipt
Nov 22, 2022
Letter accompanying subsequently filed items
Nov 22, 2022
Written submission in preparation to/during oral proceedings
Nov 7, 2022
(Electronic) Receipt
Nov 7, 2022
Letter accompanying subsequently filed items
Oct 17, 2022
(Electronic) Receipt
Oct 17, 2022
Letter accompanying subsequently filed items
Oct 14, 2022
Brief communication - Opposition proceedings
Oct 14, 2022
Brief communication - Opposition proceedings
Oct 14, 2022
Brief communication - Opposition proceedings
Oct 6, 2022
(Electronic) Receipt
Oct 6, 2022
Letter accompanying subsequently filed items
Oct 6, 2022
Written submission in preparation to/during oral proceedings
Oct 5, 2022
(Electronic) Receipt
Oct 5, 2022
Letter accompanying subsequently filed items
Oct 5, 2022
Request for interpreters during oral proceedings
Oct 4, 2022
(Electronic) Receipt
Oct 4, 2022
Amended description with annotations
Oct 4, 2022
Amended description with annotations
Oct 4, 2022
Amended description with annotations
Oct 4, 2022
Amended description with annotations
Oct 4, 2022
Auxiliary request during Opposition procedure
Oct 4, 2022
Auxiliary request during Opposition procedure
Oct 4, 2022
Auxiliary request during Opposition procedure
Oct 4, 2022
Auxiliary request during Opposition procedure
Oct 4, 2022
Auxiliary request during Opposition procedure
Oct 4, 2022
Auxiliary request during Opposition procedure - 01
Oct 4, 2022
Auxiliary request during Opposition procedure - 02
Oct 4, 2022
Auxiliary request during Opposition procedure - 03
Oct 4, 2022
Clean copy of description pages in the opposition procedure
Oct 4, 2022
Clean copy of description pages in the opposition procedure
Oct 4, 2022
Clean copy of description pages in the opposition procedure
Oct 4, 2022
Clean copy of description pages in the opposition procedure
Oct 4, 2022
Letter accompanying subsequently filed items
Oct 4, 2022
Written submission in preparation to/during oral proceedings
Jun 9, 2022
Advice of delivery
Jun 8, 2022
(Electronic) Receipt
Jun 8, 2022
Letter accompanying subsequently filed items
Jun 1, 2022
Advice of delivery
May 30, 2022
Annex to the communication - opposition
May 30, 2022
Information concerning oral proceedings
May 30, 2022
Summons to attend oral proceedings
May 30, 2022
Summons to attend oral proceedings
May 30, 2022
Transmittal of decision / summons - opposition
May 30, 2022
Transmittal of decision / summons - opposition
Apr 19, 2022
Brief communication - Opposition proceedings
Apr 6, 2022
(Electronic) Receipt
Apr 6, 2022
Amended description with annotations
Apr 6, 2022
Auxiliary request during Opposition procedure
Apr 6, 2022
Auxiliary request during Opposition procedure - 01
Apr 6, 2022
Description
Apr 6, 2022
Letter accompanying subsequently filed items
Apr 6, 2022
Reply of the patent proprietor to the notice(s) of opposition
Dec 8, 2021
Communication of a notice of opposition and request to file observations
Dec 8, 2021
Notice of further oppositions to opponent(s)
Dec 6, 2021
Communication of a notice of opposition - first information to patent proprietor
Nov 18, 2021
Any annexes (other than citation) to an opposition letter
Nov 18, 2021
Citation in opposition procedure
Nov 18, 2021
Citation in opposition procedure - 004
Nov 18, 2021
Citation in opposition procedure - 006
Nov 18, 2021
Citation in opposition procedure - 007
Nov 18, 2021
Citation in opposition procedure - 008
Nov 18, 2021
Letter concerning fees and payments
Nov 18, 2021
Notice of opposition
Nov 16, 2021
Consolidated list of cited opposition documents
Nov 16, 2021
Letter concerning fees and payments
Nov 16, 2021
Notice of opposition
Nov 16, 2021
Patent document cited during the examination procedure
Nov 16, 2021
Patent document cited during the examination procedure
Nov 16, 2021
Patent document cited during the examination procedure
Mar 16, 2021
Communication of amended entries concerning the representative
Mar 9, 2021
Communication of the registration of a transfer or change of name and/or address
Mar 1, 2021
(Electronic) Receipt
Mar 1, 2021
Annexes in respect of a client data request
Mar 1, 2021
Annexes in respect of a client data request
Mar 1, 2021
Letter accompanying subsequently filed items
Mar 1, 2021
Submission concerning a transfer of rights (applicant)
Mar 1, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 26, 2021
Document concerning representation
Jan 21, 2021
Decision to grant a European patent
Jan 7, 2021
(Electronic) Receipt
Jan 7, 2021
English translation of the claims
Jan 7, 2021
Filing of the translations of the claims
Jan 7, 2021
French translation of claims
Jan 7, 2021
Letter accompanying subsequently filed items
Aug 28, 2020
Bibliographic data of the European patent application
Aug 28, 2020
Communication about intention to grant a European patent
Aug 28, 2020
Intention to grant (signatures)
Aug 28, 2020
Text intended for grant (clean copy)
Aug 28, 2020
Text intended for grant (version for approval)
Mar 19, 2020
Examination started
Nov 27, 2019
(Electronic) Receipt
Nov 27, 2019
Priority search results
Nov 27, 2019
Reply to invitation to file a copy of priority search results
Oct 18, 2019
Invitation to file a copy of search results(priority)
Oct 8, 2019
(Electronic) Receipt
Oct 8, 2019
Amended claims filed after receipt of (European) search report
Oct 8, 2019
Amended claims filed after receipt of (European) search report
Oct 8, 2019
Amended claims with annotations
Oct 8, 2019
Amended claims with annotations
Oct 8, 2019
Amended description filed after receipt of (European) search report
Oct 8, 2019
Amended description filed after receipt of (European) search report
Oct 8, 2019
Amended description with annotations
Oct 8, 2019
Amended description with annotations
Oct 8, 2019
Amendments received before examination
Oct 8, 2019
Letter accompanying subsequently filed items
May 23, 2019
(Electronic) Receipt
May 23, 2019
Letter accompanying subsequently filed items
Apr 15, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 13, 2019
Notification of forthcoming publication
Feb 14, 2019
Communication regarding the transmission of the European search report
Feb 14, 2019
European search opinion
Feb 14, 2019
European search report
Feb 14, 2019
Information on Search Strategy
Feb 4, 2019
Search started
Dec 19, 2018
Communication to designated inventor
Dec 19, 2018
Communication to designated inventor
Dec 19, 2018
Communication to designated inventor
Dec 19, 2018
Communication to designated inventor
Dec 19, 2018
Communication to designated inventor
Oct 9, 2018
Letter concerning the priority
Oct 9, 2018
Priority document
Oct 5, 2018
Abstract
Oct 5, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 5, 2018
Claims
Oct 5, 2018
Description
Oct 5, 2018
Designation of inventor
Oct 5, 2018
Drawings
Oct 5, 2018
Request for grant of a European patent

EP3466750

ADS TEC

Application Number: EP18198799A
Filing Date: Oct 5, 2018
Status: Revoked; Sep 15, 2023
Publication Date: Feb 17, 2021
External Links: Slate, Register , Google Patents