Transmission And Transmission Turbomachine

Patent No. EP3221590 (titled "Transmission And Transmission Turbomachine") was filed by Voith Patent on Nov 20, 2015. The application was issued on Oct 17, 2018.

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
MAN ENERGY SOLUTIONS	Jul 17, 2019	-
RENK	Jul 17, 2019	SCHLOSSER

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

Get instant alerts for new documents

Jul 29, 2021
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 29, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 29, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 26, 2021
Termination of the opposition proceedings with maintenance of patent
Apr 21, 2021
Advice of delivery
Apr 21, 2021
Advice of delivery
Apr 16, 2021
Advice of delivery
Apr 14, 2021
Annex to a communication
Apr 14, 2021
Annex to the communication - opposition
Apr 14, 2021
Decision rejecting the opposition
Apr 14, 2021
Grounds for the decision (Annex) - opposition
Apr 14, 2021
Internal form - Opposition/addressees
Apr 14, 2021
Internal form - Opposition/addressees
Apr 14, 2021
Means of redress
Apr 14, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 14, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 14, 2021
Provision of a copy of the minutes - opposition procedure
Apr 14, 2021
Transmittal of decision / summons - opposition
Apr 14, 2021
Transmittal of decision / summons - opposition
Apr 14, 2021
Transmittal of decision / summons - opposition
Apr 7, 2021
Decision of the Opposition Division and instruction
Jan 21, 2021
Information about the result of oral proceedings
Jan 20, 2021
Written submission in preparation to/during oral proceedings
Dec 11, 2020
(Electronic) Receipt
Dec 11, 2020
Letter accompanying subsequently filed items
Dec 2, 2020
Brief communication - Opposition proceedings
Dec 2, 2020
Brief communication - Opposition proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Nov 26, 2020
Written submission in preparation to/during oral proceedings
Jun 25, 2020
Advice of delivery
Jun 22, 2020
Advice of delivery
Jun 22, 2020
Advice of delivery
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Annex to the communication - opposition
Jun 16, 2020
Information concerning oral proceedings
Jun 16, 2020
Summons to attend oral proceedings
Jun 16, 2020
Summons to attend oral proceedings
Jun 16, 2020
Summons to attend oral proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 13, 2019
Communication of amended entries concerning the representative
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Reply of the patent proprietor to the notice(s) of opposition
Nov 5, 2019
Submission concerning representation
Oct 30, 2019
Communication of the registration of a transfer or change of name and/or address
Oct 22, 2019
Submission concerning change of applicant's address
Jul 31, 2019
Communication of a notice of opposition and request to file observations
Jul 31, 2019
Notice of further oppositions to opponent(s)
Jul 31, 2019
Notice of further oppositions to opponent(s)
Jul 26, 2019
Communication of a notice of opposition - first information to patent proprietor
Jul 25, 2019
Communication of a notice of opposition - first information to patent proprietor
Jul 17, 2019
(Electronic) Receipt
Jul 17, 2019
(Electronic) Receipt
Jul 17, 2019
Citation in opposition procedure - 001
Jul 17, 2019
Citation in opposition procedure - 002
Jul 17, 2019
Citation in opposition procedure - 003
Jul 17, 2019
Citation in opposition procedure - 004
Jul 17, 2019
Citation in opposition procedure - 005
Jul 17, 2019
Citation in opposition procedure - 005
Jul 17, 2019
Citation in opposition procedure - 006
Jul 17, 2019
Citation in opposition procedure - 007
Jul 17, 2019
Citation in opposition procedure - 008
Jul 17, 2019
Consolidated list of cited opposition documents
Jul 17, 2019
International publication (Pamphlet)
Jul 17, 2019
Non-patent literature cited during the opposition procedure
Jul 17, 2019
Non-patent literature cited during the opposition procedure
Jul 17, 2019
Non-patent literature cited during the opposition procedure
Jul 17, 2019
Non-patent literature cited during the opposition procedure
Jul 17, 2019
Notice of opposition
Jul 17, 2019
Notice of opposition
Jul 17, 2019
Notice of opposition
Jul 17, 2019
Notice of opposition
Jul 17, 2019
Patent document cited during the opposition procedure
Jul 17, 2019
Patent document cited during the opposition procedure
Jul 17, 2019
Patent document cited during the opposition procedure
Jul 17, 2019
Patent document cited during the opposition procedure
Oct 29, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 20, 2018
Decision to grant a European patent
Aug 31, 2018
(Electronic) Receipt
Aug 31, 2018
English translation of the claims
Aug 31, 2018
Filing of the translations of the claims
Aug 31, 2018
French translation of claims
Aug 31, 2018
Letter accompanying subsequently filed items
Jul 3, 2018
Bibliographic data of the European patent application
Jul 3, 2018
Communication about intention to grant a European patent
Jul 3, 2018
Intention to grant (signatures)
Jul 3, 2018
Text intended for grant (clean copy)
Jul 3, 2018
Text intended for grant (version for approval)
Jun 13, 2018
Examination started
Aug 30, 2017
Notification on forthcoming publication of bibliographic data
Jun 30, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jun 28, 2017
Communication to designated inventor
Jun 28, 2017
Communication to designated inventor
Jun 28, 2017
Communication to designated inventor
Jun 7, 2017
Copy of the international preliminary report on patentability
Apr 13, 2017
(Electronic) Receipt
Apr 13, 2017
Priority search results
Apr 13, 2017
Request for entry into the European phase
Mar 31, 2017
Information on entry into European phase
Jun 14, 2016
Priority document (electronically transmitted)
May 26, 2016
Copy of the international search report
May 26, 2016
Copy of the international search report
May 26, 2016
Published international application - A1
Mar 16, 2016
Incoming letter related to PCT RO
Jan 21, 2016
ISR: cited documents
Jan 21, 2016
International Search Report - copy in English for the IB
Jan 20, 2016
Written opinion of the ISA, boxes No. I to VIII
Jan 20, 2016
Written opinion of the ISA, cover sheet
Jan 20, 2016
Written opinion of the ISA, supplemental box
Dec 4, 2015
Notification of receipt of Search copy
Dec 2, 2015
Notification of the international application number and of the international filing date
Nov 27, 2015
Request form for international application (copy for ISA/EP)
Nov 20, 2015
(Electronic) Receipt
Nov 20, 2015
Abstract
Nov 20, 2015
Claims
Nov 20, 2015
Description
Nov 20, 2015
Document concerning fees and payments
Nov 20, 2015
Drawings
Nov 20, 2015
Electronic request for grant of an International application

EP3221590

VOITH PATENT

Application Number: EP15797667A
Filing Date: Nov 20, 2015
Status: Opposition Rejected; Jul 30, 2021
Publication Date: Oct 17, 2018
External Links: Slate, Register , Google Patents

IP Verse

Transmission And Transmission Turbomachine

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP3221590