Hybrid Module And Power Electronics Module With A Common Coolant Flow

Patent No. EP3074254 (titled "Hybrid Module And Power Electronics Module With A Common Coolant Flow") was filed by Schaeffler on Nov 19, 2014. The application was issued on Apr 10, 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
ZF FRIEDRICHSHAFEN	Jan 10, 2020	SPL PATENTANWALTE PARTG MBB

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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Feb 7, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 7, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 2, 2022
Termination of the opposition proceedings with revocation of patent
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
Advice of delivery
Oct 20, 2021
Advice of delivery
Oct 20, 2021
Letter accompanying subsequently filed items
Oct 19, 2021
Decision of the Opposition Division and instruction
Oct 19, 2021
Decision revoking the European patent
Oct 19, 2021
Decision revoking the European patent
Oct 19, 2021
Grounds for the decision (Annex) - opposition
Oct 19, 2021
Means of redress
Sep 20, 2021
Notification concerning the date of oral proceedings
Sep 20, 2021
Notification concerning the date of oral proceedings
Aug 20, 2021
Brief communication - Opposition proceedings
Aug 16, 2021
(Electronic) Receipt
Aug 16, 2021
Letter accompanying subsequently filed items
Aug 16, 2021
Written submission in preparation to/during oral proceedings
Jul 27, 2021
Brief communication - Opposition proceedings
Jul 22, 2021
(Electronic) Receipt
Jul 22, 2021
Letter accompanying subsequently filed items
Jul 22, 2021
Letter regarding the opposition procedure (no time limit)
Jun 16, 2021
Brief communication - Opposition proceedings
Jun 16, 2021
Communication of amended entries
Jun 10, 2021
(Electronic) Receipt
Jun 10, 2021
Authorisation
Jun 10, 2021
Letter accompanying subsequently filed items
Jun 10, 2021
Submission concerning change of applicant's representative
Jun 9, 2021
Notification concerning the date of oral proceedings
Jun 9, 2021
Notification concerning the date of oral proceedings
Dec 14, 2020
Advice of delivery
Dec 4, 2020
Advice of delivery
Dec 1, 2020
Brief communication - Opposition proceedings
Nov 30, 2020
Acknowledgement of a document
Nov 30, 2020
Acknowledgement of a document
Nov 30, 2020
Annex to the communication - opposition
Nov 30, 2020
Information concerning oral proceedings
Nov 30, 2020
Summons to attend oral proceedings
Nov 30, 2020
Summons to attend oral proceedings
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Letter regarding the opposition procedure (no time limit)
Jun 4, 2020
Brief communication - Opposition proceedings
May 28, 2020
(Electronic) Receipt
May 28, 2020
Letter accompanying subsequently filed items
May 28, 2020
Reply of the patent proprietor to the notice(s) of opposition
Mar 2, 2020
Brief communication - Opposition proceedings
Feb 26, 2020
(Electronic) Receipt
Feb 26, 2020
Citation in opposition procedure
Feb 26, 2020
Citation in opposition procedure - 002
Feb 26, 2020
Letter accompanying subsequently filed items
Jan 22, 2020
Communication of a notice of opposition and request to file observations
Jan 22, 2020
Notice of further oppositions to opponent(s)
Jan 15, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 15, 2020
Request for documents
Jan 10, 2020
(Electronic) Receipt
Jan 10, 2020
Citation in opposition procedure - 001
Jan 10, 2020
Citation in opposition procedure - 002
Jan 10, 2020
Citation in opposition procedure - 003
Jan 10, 2020
Citation in opposition procedure - 004
Jan 10, 2020
Citation in opposition procedure - 005
Jan 10, 2020
Citation in opposition procedure - 006
Jan 10, 2020
Citation in opposition procedure - 007
Jan 10, 2020
Citation in opposition procedure - 008
Jan 10, 2020
Citation in opposition procedure - 009
Jan 10, 2020
Citation in opposition procedure - 010
Jan 10, 2020
Citation in opposition procedure - 011
Jan 10, 2020
Citation in opposition procedure - 012
Jan 10, 2020
Consolidated list of cited opposition documents
Jan 10, 2020
Notice of opposition
Jan 10, 2020
Notice of opposition
Apr 24, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 14, 2019
Decision to grant a European patent
Feb 28, 2019
English translation of the claims
Feb 28, 2019
Filing of the translations of the claims
Feb 28, 2019
French translation of claims
Nov 23, 2018
Bibliographic data of the European patent application
Nov 23, 2018
Communication about intention to grant a European patent
Nov 23, 2018
Intention to grant (signatures)
Nov 23, 2018
Text intended for grant (clean copy)
Nov 23, 2018
Text intended for grant (version for approval)
Oct 23, 2018
Examination started
Apr 16, 2018
Notification regarding date of start of examination with possibility to withdraw
Mar 9, 2017
Statement of non-availability of priority search results
Feb 24, 2017
Invitation to file a copy of search results(priority)
Dec 22, 2016
Amended claims filed after receipt of (European) search report
Dec 22, 2016
Amended claims with annotations
Dec 22, 2016
Amended description filed after receipt of (European) search report
Dec 22, 2016
Amended description with annotations
Dec 22, 2016
Amendments received before examination
Sep 7, 2016
Notification on forthcoming publication of bibliographic data
Jul 8, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 6, 2016
Communication to designated inventor
Jul 6, 2016
Communication to designated inventor
Jun 14, 2016
Copy of the international preliminary report on patentability
May 23, 2016
(Electronic) Receipt
May 23, 2016
Request for entry into the European phase
Apr 8, 2016
Information on entry into European phase
Dec 15, 2015
Notification of the recording of a change
Jun 23, 2015
Priority document (electronically transmitted)
Jun 4, 2015
Copy of the international search report
Jun 4, 2015
Copy of the international search report
Jun 4, 2015
Published international application - A1
Apr 1, 2015
Written opinion of the ISA, boxes No. I to VIII
Apr 1, 2015
Written opinion of the ISA, cover sheet
Apr 1, 2015
Written opinion of the ISA, supplemental box
Mar 11, 2015
Notification of the recording of a change
Jan 22, 2015
Abstract
Jan 22, 2015
Claims
Jan 22, 2015
Description
Jan 22, 2015
Drawings

EP3074254

SCHAEFFLER

Application Number: EP14828133A
Filing Date: Nov 19, 2014
Status: Revoked; Feb 4, 2022
Publication Date: Apr 10, 2019
External Links: Slate, Register , Google Patents

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Hybrid Module And Power Electronics Module With A Common Coolant Flow

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Dossier Documents

EP3074254