Device For Inductive Transfer Of Electrical Energy

Patent No. EP2852507 (titled "Device For Inductive Transfer Of Electrical Energy") was filed by Conductix Wampfler on Feb 1, 2013. The application was issued on Jan 26, 2022.

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
SEW EURODRIVE	Apr 4, 2019	-

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 7, 2022
Decision to maintain the European patent in amended form
Jan 7, 2022
Decision to maintain the European patent in amended form
Jan 4, 2022
Termination of the opposition proceedings with maintenance of patent
Dec 21, 2021
(Electronic) Receipt
Dec 21, 2021
English translation of the claims
Dec 21, 2021
Filing of the translation of the amended claims
Dec 21, 2021
French translation of claims
Dec 21, 2021
Letter accompanying subsequently filed items
Oct 19, 2021
Communication of bibliographic data
Oct 19, 2021
Communication to opponent concerning maintenance
Oct 19, 2021
Communication with request to file translations
Oct 12, 2021
Maintenance of the patent with the documents specified in the final decision
Oct 12, 2021
Maintenance of the patent with the documents specified in the final decision
Jul 16, 2021
Advice of delivery
Jun 30, 2021
Advice of delivery
Jun 30, 2021
Annex to the communication - opposition
Jun 30, 2021
Druckexemplar in opposition procedure
Jun 30, 2021
Grounds for the decision (Annex) - opposition
Jun 30, 2021
Interlocutory decision in opposition proceedings
Jun 30, 2021
Internal form - Opposition/addressees
Jun 30, 2021
Internal form - Opposition/addressees
Jun 30, 2021
Means of redress
Jun 30, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 30, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 30, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 30, 2021
Provision of a copy of the minutes - opposition procedure
Jun 30, 2021
Scanned annex to a communication - opposition procedure
Jun 30, 2021
Scanned annex to a communication - opposition procedure
Jun 30, 2021
Transmittal of decision / summons - opposition
Jun 30, 2021
Transmittal of decision / summons - opposition
May 19, 2021
Brief communication - Opposition proceedings
May 19, 2021
Information about the result of oral proceedings
May 14, 2021
(Electronic) Receipt
May 14, 2021
Brief communication - Opposition proceedings
May 14, 2021
Letter accompanying subsequently filed items
May 14, 2021
Written submission in preparation to/during oral proceedings
May 10, 2021
(Electronic) Receipt
May 10, 2021
Letter accompanying subsequently filed items
May 10, 2021
Written submission in preparation to/during oral proceedings
Mar 25, 2021
Brief communication - Opposition proceedings
Mar 19, 2021
(Electronic) Receipt
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure
Mar 19, 2021
Auxiliary request during Opposition procedure - 04
Mar 19, 2021
Auxiliary request during Opposition procedure - 06
Mar 19, 2021
Auxiliary request during Opposition procedure - 07
Mar 19, 2021
Auxiliary request during Opposition procedure - 08
Mar 19, 2021
Auxiliary request during Opposition procedure - 09
Mar 19, 2021
Auxiliary request during Opposition procedure - 13
Mar 19, 2021
Auxiliary request during Opposition procedure - 14
Mar 19, 2021
Letter accompanying subsequently filed items
Mar 19, 2021
Written submission in preparation to/during oral proceedings
Feb 1, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
Notification concerning the date of oral proceedings
Feb 1, 2021
Notification concerning the date of oral proceedings
Jan 27, 2021
(Electronic) Receipt
Jan 27, 2021
Letter accompanying subsequently filed items
Jan 27, 2021
Request for interpreters during oral proceedings
Aug 20, 2020
Brief communication - Opposition proceedings
Aug 19, 2020
Advice of delivery
Aug 18, 2020
Advice of delivery
Aug 14, 2020
Advice of delivery
Aug 13, 2020
(Electronic) Receipt
Aug 13, 2020
Letter accompanying subsequently filed items
Aug 13, 2020
Letter regarding the opposition procedure (no time limit)
Aug 12, 2020
Acknowledgement of a document
Aug 12, 2020
Acknowledgement of a document
Aug 12, 2020
Annex to the communication - opposition
Aug 12, 2020
Information concerning oral proceedings
Aug 12, 2020
Summons to attend oral proceedings
Aug 12, 2020
Summons to attend oral proceedings
Aug 11, 2020
Notification concerning the date of oral proceedings
Aug 11, 2020
Notification concerning the date of oral proceedings
Aug 4, 2020
Result of consultation by telephone/in person
Aug 4, 2020
Result of consultation by telephone/in person
Jul 29, 2020
Brief communication - Opposition proceedings
Jul 24, 2020
(Electronic) Receipt
Jul 24, 2020
Letter accompanying subsequently filed items
Jul 24, 2020
Written submission in preparation to/during oral proceedings
Jul 16, 2020
Brief communication - Opposition proceedings
Jul 15, 2020
Brief communication - Opposition proceedings
Jul 10, 2020
Notification concerning the date of oral proceedings
Jul 10, 2020
Notification concerning the date of oral proceedings
Jul 9, 2020
(Electronic) Receipt
Jul 9, 2020
(Electronic) Receipt
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure
Jul 9, 2020
Auxiliary request during Opposition procedure - 04
Jul 9, 2020
Auxiliary request during Opposition procedure - 05
Jul 9, 2020
Auxiliary request during Opposition procedure - 06
Jul 9, 2020
Auxiliary request during Opposition procedure - 07
Jul 9, 2020
Auxiliary request during Opposition procedure - 08
Jul 9, 2020
Auxiliary request during Opposition procedure - 09
Jul 9, 2020
Auxiliary request during Opposition procedure - 10
Jul 9, 2020
Auxiliary request during Opposition procedure - 11
Jul 9, 2020
Auxiliary request during Opposition procedure - 12
Jul 9, 2020
Letter accompanying subsequently filed items
Jul 9, 2020
Letter accompanying subsequently filed items
Jul 9, 2020
Oral proceedings: reply to date proposed
Jul 9, 2020
Written submission in preparation to/during oral proceedings
Jul 7, 2020
(Electronic) Receipt
Jul 7, 2020
Letter accompanying subsequently filed items
Jul 7, 2020
Oral proceedings: reply to date proposed
May 8, 2020
Brief communication - Opposition proceedings
May 5, 2020
Patent document cited during the opposition procedure
May 5, 2020
Patent document cited during the opposition procedure
May 5, 2020
Written submission in preparation to/during oral proceedings
Apr 30, 2020
Patent document cited during the opposition procedure
Apr 30, 2020
Patent document cited during the opposition procedure
Apr 30, 2020
Written submission in preparation to/during oral proceedings
Nov 26, 2019
Advice of delivery
Nov 25, 2019
Advice of delivery
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Annex to the communication - opposition
Nov 18, 2019
Information concerning oral proceedings
Nov 18, 2019
Summons to attend oral proceedings
Nov 18, 2019
Summons to attend oral proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 9, 2019
(Electronic) Receipt
Sep 9, 2019
(Electronic) Receipt
Sep 9, 2019
Claims
Sep 9, 2019
Claims
Sep 9, 2019
Claims
Sep 9, 2019
Claims
Sep 9, 2019
Claims
Sep 9, 2019
Claims
Sep 9, 2019
Letter accompanying subsequently filed items
Sep 9, 2019
Letter accompanying subsequently filed items
Sep 9, 2019
Non-patent literature cited during the opposition procedure
Sep 9, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 12, 2019
Brief communication - Opposition proceedings
Aug 12, 2019
Rejection of request for extension of time limit
Aug 7, 2019
(Electronic) Receipt
Aug 7, 2019
Letter accompanying subsequently filed items
Aug 7, 2019
Request for extension of time limit
Jun 13, 2019
Brief communication - Opposition proceedings
May 6, 2019
Brief communication - Opposition proceedings
Apr 29, 2019
Communication of a notice of opposition and request to file observations
Apr 29, 2019
Notice of further oppositions to opponent(s)
Apr 25, 2019
Letter regarding the opposition procedure (no time limit)
Apr 11, 2019
Communication of a notice of opposition - first information to patent proprietor
Apr 4, 2019
(Electronic) Receipt
Apr 4, 2019
General authorisation
Apr 4, 2019
Letter accompanying subsequently filed items
Apr 4, 2019
Notice of opposition
Apr 4, 2019
Notice of opposition
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Apr 4, 2019
Patent document cited during the opposition procedure
Aug 3, 2018
Submission concerning representation
Jul 23, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 14, 2018
Decision to grant a European patent
May 30, 2018
(Electronic) Receipt
May 30, 2018
English translation of the claims
May 30, 2018
Filing of the translations of the claims
May 30, 2018
French translation of claims
May 30, 2018
Letter accompanying subsequently filed items
May 18, 2018
Bibliographic data of the European patent application
May 18, 2018
Communication about intention to grant a European patent
May 18, 2018
Intention to grant (signatures)
May 18, 2018
Text intended for grant (clean copy)
May 18, 2018
Text intended for grant (version for approval)
Apr 26, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 8, 2018
(Electronic) Receipt
Feb 8, 2018
Letter accompanying subsequently filed items
Feb 8, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 3, 2017
Bibliographic data of the European patent application
Nov 3, 2017
Communication about intention to grant a European patent
Nov 3, 2017
Intention to grant (signatures)
Nov 3, 2017
Text intended for grant (clean copy)
Nov 3, 2017
Text intended for grant (version for approval)
Oct 20, 2017
Brief communication to applicant/representative
Oct 11, 2017
(Electronic) Receipt
Oct 11, 2017
Letter accompanying subsequently filed items
Oct 11, 2017
Matter concerning the application
Aug 23, 2017
Annex to the communication
Aug 23, 2017
Consultation by telephone/in person (with time limit)
Aug 23, 2017
Result of consultation by telephone/in person
Aug 22, 2017
(Electronic) Receipt
Aug 22, 2017
Amended claims with annotations
Aug 22, 2017
Amended description with annotations
Aug 22, 2017
Claims
Aug 22, 2017
Description
Aug 22, 2017
Letter accompanying subsequently filed items
Aug 22, 2017
Reply to communication from the Examining Division
Jan 20, 2017
(Electronic) Receipt
Jan 20, 2017
Amended claims with annotations
Jan 20, 2017
Amended description with annotations
Jan 20, 2017
Amended description with annotations
Jan 20, 2017
Claims
Jan 20, 2017
Description
Jan 20, 2017
Description
Jan 20, 2017
Letter accompanying subsequently filed items
Jan 20, 2017
Reply to communication from the Examining Division
Nov 8, 2016
Grant of extension of time limit (examination procedure)
Oct 31, 2016
Request for extension of time limit to communication from the Examining Division
Jul 28, 2016
Annex to the communication
Jul 28, 2016
Communication from the Examining Division
May 24, 2016
Submission concerning representation
May 18, 2015
(Electronic) Receipt
May 18, 2015
Amended claims filed after receipt of (European) search report
May 18, 2015
Amended claims with annotations
May 18, 2015
Amendments received before examination
May 18, 2015
Letter accompanying subsequently filed items
May 6, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 4, 2015
Notification on forthcoming publication of bibliographic data
Feb 24, 2015
Payment of fees and costs
Feb 24, 2015
Payment of fees and costs
Jan 9, 2015
Communication to designated inventor
Dec 19, 2014
Communication to applicant regarding observations by third parties
Dec 15, 2014
(Electronic) Receipt
Dec 15, 2014
Amendments received before examination
Dec 15, 2014
Priority search results
Dec 15, 2014
Request for entry into the European phase
Dec 8, 2014
Copy of the international preliminary report on patentability
Nov 28, 2014
Citation filed by a third party
Nov 28, 2014
Citation filed by a third party
Nov 28, 2014
Observations by third parties
Oct 6, 2014
Information on entry into European phase
Aug 22, 2014
Communication to applicant regarding observations by third parties
Aug 7, 2014
Citation filed by a third party
Aug 7, 2014
Observations by third parties
Dec 19, 2013
Priority document (electronically transmitted)
Nov 28, 2013
Copy of the international search report
Nov 28, 2013
Copy of the international search report
Nov 28, 2013
Published international application - A1
Jul 30, 2013
Written opinion of the ISA, boxes No. I to VIII
Jul 30, 2013
Written opinion of the ISA, cover sheet
Jul 30, 2013
Written opinion of the ISA, supplemental box
Feb 1, 2013
(Electronic) Receipt
Feb 1, 2013
Abstract
Feb 1, 2013
Claims
Feb 1, 2013
Description
Feb 1, 2013
Drawings

EP2852507

CONDUCTIX WAMPFLER

Application Number: EP13705116A
Filing Date: Feb 1, 2013
Status: Patent Maintained As Amended; Dec 24, 2021
Publication Date: Jan 26, 2022
External Links: Slate, Register , Google Patents

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Device For Inductive Transfer Of Electrical Energy

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Dossier Documents

EP2852507