Wind Turbine With A Slip Ring Transmitter

Patent No. EP3163070 (titled "Wind Turbine With A Slip Ring Transmitter") was filed by Nordex Energy on Oct 30, 2015. The application was issued on Dec 14, 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
SCHLEIFRING	Sep 17, 2019	LOHR

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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Nov 17, 2022
Decision to maintain the European patent in amended form
Nov 17, 2022
Decision to maintain the European patent in amended form
Nov 11, 2022
Termination of the opposition proceedings with maintenance of patent
Nov 2, 2022
(Electronic) Receipt
Nov 2, 2022
English translation of the claims
Nov 2, 2022
French translation of claims
Nov 2, 2022
Letter accompanying subsequently filed items
Aug 17, 2022
Communication of bibliographic data
Aug 17, 2022
Communication to opponent concerning maintenance
Aug 17, 2022
Communication with request to file translations
Aug 9, 2022
Maintenance of the patent with the documents specified in the final decision
May 2, 2022
Advice of delivery
Apr 28, 2022
Advice of delivery
Apr 28, 2022
Annex to the communication - opposition
Apr 28, 2022
Decision of the Opposition Division and instruction
Apr 28, 2022
Druckexemplar in opposition procedure
Apr 28, 2022
Grounds for the decision (Annex) - opposition
Apr 28, 2022
Interlocutory decision in opposition proceedings
Apr 28, 2022
Interlocutory decision in opposition proceedings
Apr 28, 2022
Means of redress
Apr 28, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 28, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 28, 2022
Provision of a copy of the minutes - opposition procedure
Apr 28, 2022
Provision of a copy of the minutes - opposition procedure
Apr 28, 2022
Scanned annex to a communication - opposition procedure
Apr 28, 2022
Scanned annex to a communication - opposition procedure
Apr 28, 2022
Scanned annex to a communication - opposition procedure
Apr 28, 2022
Scanned annex to a communication - opposition procedure
Apr 28, 2022
Transmittal of decision / summons - opposition
Apr 28, 2022
Transmittal of decision / summons - opposition
Jan 18, 2022
Information about the result of oral proceedings
Jan 10, 2022
Brief communication - Opposition proceedings
Jan 7, 2022
(Electronic) Receipt
Jan 7, 2022
Letter accompanying subsequently filed items
Jan 7, 2022
Written submission in preparation to/during oral proceedings
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
(Electronic) Receipt
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure
Nov 17, 2021
Auxiliary request during Opposition procedure - 01
Nov 17, 2021
Auxiliary request during Opposition procedure - 02
Nov 17, 2021
Auxiliary request during Opposition procedure - 02
Nov 17, 2021
Auxiliary request during Opposition procedure - 03
Nov 17, 2021
Auxiliary request during Opposition procedure - 03
Nov 17, 2021
Auxiliary request during Opposition procedure - 04
Nov 17, 2021
Auxiliary request during Opposition procedure - 04
Nov 17, 2021
Auxiliary request during Opposition procedure - 05
Nov 17, 2021
Auxiliary request during Opposition procedure - 05
Nov 17, 2021
Auxiliary request during Opposition procedure - 06
Nov 17, 2021
Auxiliary request during Opposition procedure - 06
Nov 17, 2021
Auxiliary request during Opposition procedure - 07
Nov 17, 2021
Auxiliary request during Opposition procedure - 07
Nov 17, 2021
Letter accompanying subsequently filed items
Nov 17, 2021
Request for interpreters during oral proceedings
Nov 17, 2021
Written submission in preparation to/during oral proceedings
Nov 4, 2021
Brief communication - Opposition proceedings
Oct 26, 2021
(Electronic) Receipt
Oct 26, 2021
Citation in opposition procedure - 019
Oct 26, 2021
Consolidated list of cited opposition documents
Oct 26, 2021
Letter accompanying subsequently filed items
Oct 26, 2021
Written submission in preparation to/during oral proceedings
Aug 2, 2021
Request for change of opponent's representative
Jul 7, 2021
Brief communication - Opposition proceedings
Jul 5, 2021
Notification concerning the date of oral proceedings
Jul 5, 2021
Notification concerning the date of oral proceedings
Jun 30, 2021
(Electronic) Receipt
Jun 30, 2021
Letter accompanying subsequently filed items
Jun 30, 2021
Oral proceedings: reply to date proposed
Jun 30, 2021
Oral proceedings: reply to date proposed
May 31, 2021
Advice of delivery
May 31, 2021
Advice of delivery
May 25, 2021
Annex to the communication - opposition
May 25, 2021
Information concerning oral proceedings
May 25, 2021
Summons to attend oral proceedings
May 25, 2021
Summons to attend oral proceedings
May 25, 2021
Transmittal of decision / summons - opposition
May 25, 2021
Transmittal of decision / summons - opposition
May 12, 2020
Brief communication - Opposition proceedings
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Reply from the opponent to submission of proprietor
Feb 12, 2020
Brief communication - Opposition proceedings
Feb 3, 2020
(Electronic) Receipt
Feb 3, 2020
Letter accompanying subsequently filed items
Feb 3, 2020
Reply of the patent proprietor to the notice(s) of opposition
Oct 4, 2019
Communication of a notice of opposition and request to file observations
Oct 4, 2019
Notice of further oppositions to opponent(s)
Sep 26, 2019
Communication of a notice of opposition - first information to patent proprietor
Sep 17, 2019
(Electronic) Receipt
Sep 17, 2019
Citation in opposition procedure - 001
Sep 17, 2019
Citation in opposition procedure - 003
Sep 17, 2019
Citation in opposition procedure - 004
Sep 17, 2019
Citation in opposition procedure - 005
Sep 17, 2019
Citation in opposition procedure - 006
Sep 17, 2019
Citation in opposition procedure - 007
Sep 17, 2019
Citation in opposition procedure - 008
Sep 17, 2019
Citation in opposition procedure - 009
Sep 17, 2019
Citation in opposition procedure - 010
Sep 17, 2019
Citation in opposition procedure - 011
Sep 17, 2019
Citation in opposition procedure - 014
Sep 17, 2019
Filing of a new opposition
Sep 17, 2019
Letter accompanying subsequently filed items
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 02
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 12
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 13
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 15
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 16
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 17
Sep 17, 2019
Non-patent literature cited during the opposition procedure - 18
Jan 3, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 22, 2018
Decision to grant a European patent
Nov 5, 2018
(Electronic) Receipt
Nov 5, 2018
English translation of the claims
Nov 5, 2018
French translation of claims
Nov 5, 2018
Letter accompanying subsequently filed items
Jul 10, 2018
Bibliographic data of the European patent application
Jul 10, 2018
Communication about intention to grant a European patent
Jul 10, 2018
Intention to grant (signatures)
Jul 10, 2018
Text intended for grant (clean copy)
Jul 10, 2018
Text intended for grant (version for approval)
Jun 19, 2018
Examination started
Oct 20, 2017
Payment of fees and costs
Oct 19, 2017
(Electronic) Receipt
Oct 19, 2017
Amended description filed after receipt of (European) search report
Oct 19, 2017
Amended description with annotations
Oct 19, 2017
Amendments received before examination
Oct 19, 2017
Letter accompanying subsequently filed items
Oct 16, 2017
Communication of amended entries concerning the representative
Oct 11, 2017
Submission concerning change of applicant's representative
May 9, 2017
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 5, 2017
Notification of forthcoming publication
May 10, 2016
Communication regarding the transmission of the European search report
May 10, 2016
European search opinion
May 10, 2016
European search report
May 10, 2016
Information on Search Strategy
Apr 29, 2016
Search started
Dec 23, 2015
Communication to designated inventor
Dec 23, 2015
Communication to designated inventor
Dec 23, 2015
Communication to designated inventor
Oct 30, 2015
Abstract
Oct 30, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 30, 2015
Claims
Oct 30, 2015
Description
Oct 30, 2015
Designation of inventor
Oct 30, 2015
Drawings
Oct 30, 2015
Request for grant of a European patent

EP3163070

NORDEX ENERGY

Application Number: EP15192410A
Filing Date: Oct 30, 2015
Status: Patent Maintained As Amended; Nov 11, 2022
Publication Date: Dec 14, 2022
External Links: Slate, Register , Google Patents

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Wind Turbine With A Slip Ring Transmitter

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Dossier Documents

EP3163070