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Device For Automatic Wire Tension Adjustments During The Various Steps Of Winding In Machines For Winding Electric Coils

Patent No. EP2866236 (titled "Device For Automatic Wire Tension Adjustments During The Various Steps Of Winding In Machines For Winding Electric Coils") was filed by Marsilli on Oct 21, 2014. The application was issued on Nov 28, 2018.

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
BTSR	Jul 31, 2019	RIPAMONTI

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 1, 2023
Refund of fees
Jul 28, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 28, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 27, 2023
Termination of the opposition proceedings with maintenance of patent
Jul 26, 2023
Advice of delivery
Jul 11, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 11, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 6, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Jul 5, 2023
(Electronic) Receipt
Jul 5, 2023
Letter accompanying subsequently filed items
Jul 5, 2023
Withdrawal of an appeal
Jun 14, 2023
Advice of delivery
Jun 6, 2023
F3011.1 Oral Proceedings: summons
Jun 6, 2023
F3011.1 Oral Proceedings: summons
Jun 6, 2023
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
May 31, 2023
F3010 Oral proceedings: order for summons
Apr 12, 2022
Composition of the board (T)
Feb 3, 2022
F3345 Forwarding of submissions to parties
Jan 31, 2022
(Electronic) Receipt
Jan 31, 2022
Letter accompanying subsequently filed items
Jan 31, 2022
Letter relating to Appeal Procedure
Nov 18, 2021
F3345 Forwarding of submissions to parties
Nov 12, 2021
(Electronic) Receipt
Nov 12, 2021
Letter accompanying subsequently filed items
Nov 12, 2021
Reply to appeal
Jul 2, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 28, 2021
(Electronic) Receipt
Jun 28, 2021
Letter accompanying subsequently filed items
Jun 28, 2021
Statement of grounds of appeal
Jun 8, 2021
Refund of fees
May 25, 2021
(Electronic) Receipt
May 25, 2021
Letter accompanying subsequently filed items
May 25, 2021
Letter relating to Appeal Procedure
May 10, 2021
F3345 Forwarding of submissions to parties
May 4, 2021
(Electronic) Receipt
May 4, 2021
Letter accompanying subsequently filed items
May 4, 2021
Letter relating to Appeal Procedure
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
F3204 Communication of the file number to the parties
Apr 22, 2021
F3204 Communication of the file number to the parties
Apr 22, 2021
Letter accompanying subsequently filed items
Apr 22, 2021
Letter relating to Appeal Procedure
Apr 19, 2021
(Electronic) Receipt
Apr 19, 2021
Letter accompanying subsequently filed items
Apr 19, 2021
Notice of appeal
Mar 15, 2021
Advice of delivery
Mar 5, 2021
(Electronic) Receipt
Mar 5, 2021
Advice of delivery
Mar 5, 2021
Letter accompanying subsequently filed items
Mar 4, 2021
Annex to the communication - opposition
Mar 4, 2021
Decision of the Opposition Division and instruction
Mar 4, 2021
Decision rejecting the opposition
Mar 4, 2021
Grounds for the decision (Annex) - opposition
Mar 4, 2021
Internal form - Opposition/addressees
Mar 4, 2021
Internal form - Opposition/addressees
Mar 4, 2021
Means of redress
Mar 4, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 4, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 4, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 4, 2021
Provision of a copy of the minutes - opposition procedure
Mar 4, 2021
Transmittal of decision / summons - opposition
Mar 4, 2021
Transmittal of decision / summons - opposition
Feb 5, 2021
Brief communication - Opposition proceedings
Feb 4, 2021
Information about the result of oral proceedings
Feb 2, 2021
(Electronic) Receipt
Feb 2, 2021
Letter accompanying subsequently filed items
Feb 2, 2021
Written submission in preparation to/during oral proceedings
Jan 20, 2021
Brief communication - Opposition proceedings
Jan 15, 2021
Oral proceedings: reply to date proposed
Dec 9, 2020
Brief communication - Opposition proceedings
Dec 8, 2020
Brief communication - Opposition proceedings
Dec 4, 2020
(Electronic) Receipt
Dec 4, 2020
Auxiliary request during Opposition procedure
Dec 4, 2020
Auxiliary request during Opposition procedure
Dec 4, 2020
Auxiliary request during Opposition procedure
Dec 4, 2020
Auxiliary request during Opposition procedure - 01
Dec 4, 2020
Auxiliary request during Opposition procedure - 02
Dec 4, 2020
Auxiliary request during Opposition procedure - 03
Dec 4, 2020
Letter accompanying subsequently filed items
Dec 4, 2020
Written submission in preparation to/during oral proceedings
Dec 3, 2020
(Electronic) Receipt
Dec 3, 2020
Letter accompanying subsequently filed items
Dec 3, 2020
Written submission in preparation to/during oral proceedings
Dec 1, 2020
Notification concerning the date of oral proceedings
Dec 1, 2020
Notification concerning the date of oral proceedings
Nov 27, 2020
Brief communication - Opposition proceedings
Nov 23, 2020
(Electronic) Receipt
Nov 23, 2020
Letter accompanying subsequently filed items
Nov 23, 2020
Written submission in preparation to/during oral proceedings
Nov 4, 2020
(Electronic) Receipt
Nov 4, 2020
Letter accompanying subsequently filed items
Nov 4, 2020
Written submission in preparation to/during oral proceedings
Jun 5, 2020
Advice of delivery
Jun 1, 2020
(Electronic) Receipt
Jun 1, 2020
Advice of delivery
Jun 1, 2020
Letter accompanying subsequently filed items
May 29, 2020
Brief communication - Opposition proceedings
May 21, 2020
(Electronic) Receipt
May 21, 2020
Letter accompanying subsequently filed items
May 21, 2020
Letter regarding the opposition procedure (no time limit)
May 19, 2020
Annex to the communication - opposition
May 19, 2020
Information concerning oral proceedings
May 19, 2020
Summons to attend oral proceedings
May 19, 2020
Summons to attend oral proceedings
Jan 30, 2020
Brief communication - Opposition proceedings
Jan 29, 2020
Brief communication - Opposition proceedings
Jan 29, 2020
Rejection of request for extension of time limit
Jan 23, 2020
(Electronic) Receipt
Jan 23, 2020
Letter accompanying subsequently filed items
Jan 23, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 20, 2020
(Electronic) Receipt
Jan 20, 2020
Letter accompanying subsequently filed items
Jan 20, 2020
Letter regarding the opposition procedure (no time limit)
Sep 13, 2019
Communication of a notice of opposition and request to file observations
Sep 11, 2019
Notice of further oppositions to opponent(s)
Sep 2, 2019
Brief communication - Opposition proceedings
Aug 27, 2019
(Electronic) Receipt
Aug 27, 2019
Letter accompanying subsequently filed items
Aug 27, 2019
Letter regarding the opposition procedure (no time limit)
Aug 7, 2019
Communication of a notice of opposition - first information to patent proprietor
Jul 31, 2019
(Electronic) Receipt
Jul 31, 2019
Citation in opposition procedure - 001
Jul 31, 2019
Citation in opposition procedure - 002
Jul 31, 2019
Citation in opposition procedure - 002
Jul 31, 2019
Citation in opposition procedure - 003
Jul 31, 2019
Citation in opposition procedure - 003
Jul 31, 2019
Citation in opposition procedure - 004
Jul 31, 2019
Citation in opposition procedure - 005
Jul 31, 2019
Citation in opposition procedure - 006
Jul 31, 2019
Citation in opposition procedure - 007
Jul 31, 2019
Citation in opposition procedure - 008
Jul 31, 2019
Consolidated list of cited opposition documents
Jul 31, 2019
Notice of opposition
Jul 31, 2019
Notice of opposition
Dec 10, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 2, 2018
Decision to grant a European patent
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
Filing of the translations of the claims
Oct 16, 2018
French translation of claims
Oct 16, 2018
German translation of the claims
Oct 16, 2018
Letter accompanying subsequently filed items
Jun 7, 2018
Bibliographic data of the European patent application
Jun 7, 2018
Communication about intention to grant a European patent
Jun 7, 2018
Intention to grant (signatures)
Jun 7, 2018
Text intended for grant (clean copy)
Jun 7, 2018
Text intended for grant (version for approval)
Apr 12, 2018
Examination started
Jan 25, 2018
Notification regarding date of start of examination with possibility to withdraw
Sep 8, 2017
Payment of fees and costs
Sep 8, 2017
Payment of fees and costs
Sep 16, 2016
Payment of fees and costs
Sep 16, 2016
Payment of fees and costs
Mar 7, 2016
Communication of the registration of a transfer or change of name and/or address
Feb 11, 2016
Annexes in respect of a client data request
Feb 11, 2016
Annexes in respect of a client data request
Feb 11, 2016
Submission concerning change of applicant's name
Oct 20, 2015
Amended claims filed after receipt of (European) search report
Oct 20, 2015
Amended description filed after receipt of (European) search report
Oct 20, 2015
Amendments received before examination
Oct 9, 2015
Amended claims filed after receipt of (European) search report
Oct 9, 2015
Amended description filed after receipt of (European) search report
Oct 9, 2015
Amendments received before examination
Oct 9, 2015
Letter concerning fees and payments
Oct 9, 2015
Payment of fees and costs
Oct 9, 2015
Payment of fees and costs
May 6, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 1, 2015
Notification of forthcoming publication
Mar 25, 2015
Refund of fees
Feb 26, 2015
Communication regarding the transmission of the European search report
Feb 26, 2015
European search opinion
Feb 26, 2015
European search report
Feb 21, 2015
Priority search results copy provided by EPO
Feb 11, 2015
Search started
Dec 12, 2014
Communication to designated inventor
Nov 3, 2014
Letter concerning the priority
Nov 3, 2014
Priority document
Oct 21, 2014
Abstract
Oct 21, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 21, 2014
Claims
Oct 21, 2014
Description
Oct 21, 2014
Designation of inventor
Oct 21, 2014
Drawings
Oct 21, 2014
Request for grant of a European patent
Oct 21, 2014
Submission concerning representation

EP2866236

MARSILLI

Application Number: EP14189753A
Filing Date: Oct 21, 2014
Status: Opposition Rejected; Jul 28, 2023
Publication Date: Nov 28, 2018
External Links: Slate, Register , Google Patents