System For Wireless Power Charging

Patent No. EP3373414 (titled "System For Wireless Power Charging") was filed by Powermat on Mar 7, 2018. The application was issued on Oct 23, 2019.

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
IKEA SUPPLY	Jul 14, 2020	INDUSTRIPATENT I VAXJO

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 8, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 8, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 3, 2022
Termination of the opposition proceedings with revocation of patent
Apr 27, 2022
(Electronic) Receipt
Apr 27, 2022
Advice of delivery
Apr 27, 2022
Letter accompanying subsequently filed items
Apr 22, 2022
Annex to the communication - opposition
Apr 22, 2022
Decision of the Opposition Division and instruction
Apr 22, 2022
Decision revoking the European patent
Apr 22, 2022
Decision revoking the European patent
Apr 22, 2022
Grounds for the decision (Annex) - opposition
Apr 22, 2022
Means of redress
Apr 22, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 22, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 22, 2022
Provision of a copy of the minutes - opposition procedure
Apr 22, 2022
Provision of a copy of the minutes - opposition procedure
Apr 22, 2022
Transmittal of decision / summons - opposition
Apr 22, 2022
Transmittal of decision / summons - opposition
Mar 14, 2022
Brief communication - Opposition proceedings
Mar 14, 2022
Information about the result of oral proceedings
Mar 10, 2022
(Electronic) Receipt
Mar 10, 2022
Auxiliary request during Opposition procedure
Mar 10, 2022
Auxiliary request during Opposition procedure - 02
Mar 10, 2022
Letter accompanying subsequently filed items
Mar 10, 2022
Main request during Opposition procedure
Mar 10, 2022
Main request during Opposition procedure
Mar 10, 2022
Written submission in preparation to/during oral proceedings
Jan 21, 2022
Brief communication - Opposition proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
(Electronic) Receipt
Jan 14, 2022
Auxiliary request during Opposition procedure
Jan 14, 2022
Auxiliary request during Opposition procedure
Jan 14, 2022
Auxiliary request during Opposition procedure
Jan 14, 2022
Auxiliary request during Opposition procedure
Jan 14, 2022
Auxiliary request during Opposition procedure
Jan 14, 2022
Auxiliary request during Opposition procedure - 01
Jan 14, 2022
Auxiliary request during Opposition procedure - 01
Jan 14, 2022
Auxiliary request during Opposition procedure - 01
Jan 14, 2022
Auxiliary request during Opposition procedure - 02
Jan 14, 2022
Auxiliary request during Opposition procedure - 03
Jan 14, 2022
Main request during Opposition procedure
Jan 14, 2022
Main request during Opposition procedure
Jan 14, 2022
Request for interpreters during oral proceedings
Jan 14, 2022
Written submission in preparation to/during oral proceedings
Jan 12, 2022
(Electronic) Receipt
Jan 12, 2022
Citation in opposition procedure - 007
Jan 12, 2022
Consolidated list of cited opposition documents
Jan 12, 2022
Request for interpreters during oral proceedings
Jan 12, 2022
Written submission in preparation to/during oral proceedings
Jan 3, 2022
Brief communication - Opposition proceedings
Dec 16, 2021
(Electronic) Receipt
Dec 6, 2021
Notification concerning the date of oral proceedings
Dec 6, 2021
Notification concerning the date of oral proceedings
Oct 6, 2021
(Electronic) Receipt
Oct 6, 2021
Advice of delivery
Oct 6, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
(Electronic) Receipt
Sep 30, 2021
Advice of delivery
Sep 30, 2021
Letter accompanying subsequently filed items
Sep 24, 2021
Annex to the communication - opposition
Sep 24, 2021
Information concerning oral proceedings
Sep 24, 2021
Summons to attend oral proceedings
Sep 24, 2021
Summons to attend oral proceedings
Sep 24, 2021
Transmittal of decision / summons - opposition
Sep 24, 2021
Transmittal of decision / summons - opposition
Dec 7, 2020
Brief communication - Opposition proceedings
Dec 2, 2020
(Electronic) Receipt
Dec 2, 2020
Auxiliary request during Opposition procedure
Dec 2, 2020
Auxiliary request during Opposition procedure
Dec 2, 2020
Auxiliary request during Opposition procedure - 01
Dec 2, 2020
Auxiliary request during Opposition procedure - 02
Dec 2, 2020
Letter accompanying subsequently filed items
Dec 2, 2020
Main request during Opposition procedure
Dec 2, 2020
Main request during Opposition procedure
Dec 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
Sep 15, 2020
Invitation to give notice of appointment of a professional representative and to file an authorisation
Sep 14, 2020
Brief communication - Opposition proceedings
Sep 14, 2020
Communication of amended entries concerning the representative
Sep 11, 2020
Brief communication - Opposition proceedings
Sep 11, 2020
Communication confirming withdrawal from representation
Sep 8, 2020
(Electronic) Receipt
Sep 8, 2020
Submission concerning change of proprietor's representative
Sep 2, 2020
(Electronic) Receipt
Sep 2, 2020
Submission concerning change of proprietor's representative
Aug 5, 2020
Communication of a notice of opposition and request to file observations
Aug 5, 2020
Notice of further oppositions to opponent(s)
Jul 29, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 14, 2020
(Electronic) Receipt
Jul 14, 2020
Citation in opposition procedure - 001
Jul 14, 2020
Citation in opposition procedure - 002
Jul 14, 2020
Citation in opposition procedure - 003
Jul 14, 2020
Citation in opposition procedure - 004
Jul 14, 2020
Citation in opposition procedure - 005
Jul 14, 2020
Citation in opposition procedure - 006
Jul 14, 2020
Notice of opposition
Jul 14, 2020
Notice of opposition
Nov 4, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 26, 2019
Decision to grant a European patent
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
Filing of the translations of the claims
Sep 12, 2019
French translation of claims
Sep 12, 2019
German translation of the claims
Sep 12, 2019
Letter accompanying subsequently filed items
Aug 27, 2019
Communication of the registration of a transfer or change of name and/or address
Aug 22, 2019
Submission concerning change of applicant's address
May 27, 2019
Bibliographic data of the European patent application
May 27, 2019
Communication about intention to grant a European patent
May 27, 2019
Intention to grant (signatures)
May 27, 2019
Text intended for grant (clean copy)
May 27, 2019
Text intended for grant (version for approval)
Apr 23, 2019
Examination started
Mar 11, 2019
(Electronic) Receipt
Mar 11, 2019
Amended claims filed after receipt of (European) search report
Mar 11, 2019
Amended claims with annotations
Mar 11, 2019
Amended description filed after receipt of (European) search report
Mar 11, 2019
Amended description with annotations
Mar 11, 2019
Amendments received before examination
Mar 11, 2019
Letter accompanying subsequently filed items
Sep 17, 2018
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Aug 16, 2018
Notification of forthcoming publication
Jul 4, 2018
Letter concerning the priority
Jul 4, 2018
Priority document
Jul 4, 2018
Priority document
Jun 4, 2018
Communication regarding the transmission of the European search report
Jun 4, 2018
European search opinion
Jun 4, 2018
European search report
Jun 4, 2018
Information on Search Strategy
May 8, 2018
Search started
May 2, 2018
Communication to designated inventor
May 2, 2018
Communication to designated inventor
May 2, 2018
Communication to designated inventor
May 2, 2018
Communication to designated inventor
May 2, 2018
Communication to designated inventor
Mar 7, 2018
Abstract
Mar 7, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 7, 2018
Claims
Mar 7, 2018
Description
Mar 7, 2018
Designation of inventor
Mar 7, 2018
Drawings
Mar 7, 2018
Request for grant of a European patent

EP3373414

POWERMAT

Application Number: EP18160592A
Filing Date: Mar 7, 2018
Status: Revoked; Aug 5, 2022
Publication Date: Oct 23, 2019
External Links: Slate, Register , Google Patents

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System For Wireless Power Charging

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Dossier Documents

EP3373414