Motor-Driven Compressor With Multi-Part Casing

Patent No. EP2072754 (titled "Motor-Driven Compressor With Multi-Part Casing") was filed by Kabushiki Kaisha Toyota Jidoshokki on Dec 17, 2008. The application was issued on Oct 26, 2016.

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
BITZER KUHLMASCHINENBAU	Jul 25, 2017	HOEGER

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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Sep 21, 2022
Termination of the opposition proceedings with revocation of patent
Aug 30, 2022
Advice of delivery
Aug 24, 2022
Decision of the Board of Appeal
Aug 24, 2022
F3032 Notification(s) of the decision
Aug 24, 2022
F3032 Notification(s) of the decision
Jul 8, 2022
F3013 Oral Proceedings: Forwarding minutes
Jul 8, 2022
F3013 Oral Proceedings: Forwarding minutes
Jul 5, 2022
Drawings
Jul 5, 2022
Drawings
Jul 5, 2022
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Jun 14, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 14, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 7, 2022
F3018 Oral proceedings: Confirmation interpreters
Jun 7, 2022
F3018 Oral proceedings: Confirmation interpreters
Jun 2, 2022
F3345 Forwarding of submissions to parties
May 30, 2022
(Electronic) Receipt
May 30, 2022
Amended claims with annotations
May 30, 2022
Amended claims with annotations
May 30, 2022
Amended claims with annotations
May 30, 2022
Amended claims with annotations
May 30, 2022
Amended claims with annotations
May 30, 2022
Claims
May 30, 2022
Claims
May 30, 2022
Claims
May 30, 2022
Claims
May 30, 2022
Claims
May 30, 2022
Letter accompanying subsequently filed items
May 30, 2022
Letter dealing with oral proceedings during the appeal procedure
May 30, 2022
Letter dealing with oral proceedings during the appeal procedure
May 30, 2022
Request for interpreters during oral proceedings
May 20, 2022
F3345 Forwarding of submissions to parties
May 17, 2022
(Electronic) Receipt
May 17, 2022
Letter accompanying subsequently filed items
May 17, 2022
Letter dealing with oral proceedings during the appeal procedure
May 13, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 13, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 6, 2021
Advice of delivery
Sep 1, 2021
(Electronic) Receipt
Sep 1, 2021
Advice of delivery
Sep 1, 2021
Letter accompanying subsequently filed items
Aug 30, 2021
F3011.1 Oral Proceedings: summons
Aug 30, 2021
F3011.1 Oral Proceedings: summons
Aug 25, 2021
F3010 Oral proceedings: order for summons
Jan 18, 2021
F3345 Forwarding of submissions to parties
Jan 8, 2021
(Electronic) Receipt
Jan 8, 2021
Letter accompanying subsequently filed items
Jan 8, 2021
Letter relating to Appeal Procedure
Mar 2, 2020
Composition of the board (T)
Jan 13, 2020
F3345 Forwarding of submissions to parties
Dec 23, 2019
(Electronic) Receipt
Dec 23, 2019
Letter accompanying subsequently filed items
Dec 23, 2019
Letter relating to Appeal Procedure
Nov 13, 2019
F3345 Forwarding of submissions to parties
Nov 8, 2019
F3345 Forwarding of submissions to parties
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Reply to appeal
Nov 4, 2019
(Electronic) Receipt
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 4, 2019
Letter accompanying subsequently filed items
Nov 4, 2019
Reply to appeal
Oct 28, 2019
F3040 Term extension: Yes/No
Oct 28, 2019
F3040 Term extension: Yes/No
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Letter accompanying subsequently filed items
Oct 22, 2019
Request for extension of time limit
Sep 26, 2019
Communication of amended entries
Sep 16, 2019
Submission concerning change of applicant's address
Jun 27, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 21, 2019
(Electronic) Receipt
Jun 21, 2019
Letter accompanying subsequently filed items
Jun 21, 2019
Statement of grounds of appeal
Jun 11, 2019
(Electronic) Receipt
Jun 11, 2019
Letter accompanying subsequently filed items
Jun 11, 2019
Statement of grounds of appeal
Apr 18, 2019
F3204 Communication of the file number to the parties
Apr 15, 2019
(Electronic) Receipt
Apr 15, 2019
Letter accompanying subsequently filed items
Apr 15, 2019
Notice of appeal
Apr 11, 2019
F3204 Communication of the file number to the parties
Apr 4, 2019
Processing of an appeal
Apr 3, 2019
(Electronic) Receipt
Apr 3, 2019
Letter accompanying subsequently filed items
Apr 3, 2019
Notice of appeal
Feb 18, 2019
Advice of delivery
Feb 15, 2019
Advice of delivery
Feb 13, 2019
Advice of delivery
Feb 12, 2019
Advice of delivery
Feb 11, 2019
Acknowledgement of a document
Feb 11, 2019
Acknowledgement of a document
Feb 11, 2019
Annex to the communication - opposition
Feb 11, 2019
Decision of the Opposition Division and instruction
Feb 11, 2019
Grounds for the decision (Annex) - opposition
Feb 11, 2019
Interlocutory decision in opposition proceedings
Feb 11, 2019
Internal form - Opposition/addressees
Feb 11, 2019
Internal form - Opposition/addressees
Feb 11, 2019
Means of redress
Feb 11, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 11, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 11, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 11, 2019
OPPODREX with handwritten amendments
Feb 11, 2019
Provision of a copy of the minutes - opposition procedure
Feb 11, 2019
Scanned annex to a communication - opposition procedure
Feb 11, 2019
Scanned annex to a communication - opposition procedure
Jan 22, 2019
Information about the result of oral proceedings
Dec 20, 2018
Brief communication - Opposition proceedings
Dec 14, 2018
(Electronic) Receipt
Dec 14, 2018
Letter accompanying subsequently filed items
Dec 14, 2018
Written submission in preparation to/during oral proceedings
Nov 19, 2018
Brief communication - Opposition proceedings
Nov 16, 2018
Brief communication - Opposition proceedings
Nov 14, 2018
(Electronic) Receipt
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Amended claims with annotations
Nov 14, 2018
Claims
Nov 14, 2018
Claims
Nov 14, 2018
Claims
Nov 14, 2018
Claims
Nov 14, 2018
Claims
Nov 14, 2018
Claims
Nov 14, 2018
Claims
Nov 14, 2018
Letter accompanying subsequently filed items
Nov 14, 2018
Written submission in preparation to/during oral proceedings
Nov 13, 2018
(Electronic) Receipt
Nov 13, 2018
Letter accompanying subsequently filed items
Nov 13, 2018
Request for interpreters during oral proceedings
Nov 12, 2018
Brief communication - Opposition proceedings
Nov 6, 2018
(Electronic) Receipt
Nov 6, 2018
Letter accompanying subsequently filed items
Nov 6, 2018
Written submission in preparation to/during oral proceedings
Aug 20, 2018
Brief communication - Opposition proceedings
Aug 16, 2018
Request for interpreters during oral proceedings
Aug 15, 2018
Request for interpreters during oral proceedings
Jul 16, 2018
Notification concerning the date of oral proceedings
Jul 16, 2018
Notification concerning the date of oral proceedings
Jul 11, 2018
Brief communication - Opposition proceedings
Jul 5, 2018
(Electronic) Receipt
Jul 5, 2018
Letter accompanying subsequently filed items
Jul 5, 2018
Written submission in preparation to/during oral proceedings
Mar 27, 2018
Advice of delivery
Mar 26, 2018
Advice of delivery
Mar 26, 2018
Advice of delivery
Mar 23, 2018
Advice of delivery
Mar 21, 2018
Advice of delivery
Mar 20, 2018
Acknowledgement of a document
Mar 20, 2018
Acknowledgement of a document
Mar 20, 2018
Annex to the communication - opposition
Mar 20, 2018
Information concerning oral proceedings
Mar 20, 2018
Preparation for oral proceedings
Mar 20, 2018
Summons to attend oral proceedings
Mar 20, 2018
Summons to attend oral proceedings
Jan 16, 2018
Brief communication - Opposition proceedings
Jan 10, 2018
(Electronic) Receipt
Jan 10, 2018
Letter accompanying subsequently filed items
Jan 10, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 2, 2018
Communication of amended entries concerning the representative
Dec 20, 2017
Fax filed during the search and/or examination procedure
Dec 11, 2017
Brief communication - Opposition proceedings
Dec 11, 2017
Communication confirming withdrawal from representation
Dec 11, 2017
Communication of amended entries concerning the representative
Dec 7, 2017
(Electronic) Receipt
Dec 7, 2017
Authorisation
Dec 7, 2017
Letter accompanying subsequently filed items
Dec 7, 2017
Submission concerning change of applicant's representative
Nov 30, 2017
(Electronic) Receipt
Nov 30, 2017
Letter accompanying subsequently filed items
Nov 30, 2017
Request for change of opponent's representative
Sep 1, 2017
Communication of a notice of opposition and request to file observations
Sep 1, 2017
Notice of further oppositions to opponent(s)
Aug 10, 2017
(Electronic) Receipt
Aug 10, 2017
Letter accompanying subsequently filed items
Aug 10, 2017
Letter regarding the opposition procedure (no time limit)
Aug 10, 2017
Patent document cited during the examination procedure
Aug 10, 2017
Patent document cited during the examination procedure
Jul 28, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 28, 2017
Request for documents
Jul 25, 2017
(Electronic) Receipt
Jul 25, 2017
Citation in opposition procedure
Jul 25, 2017
Citation in opposition procedure
Jul 25, 2017
Citation in opposition procedure
Jul 25, 2017
Notice of opposition
Jul 25, 2017
Notice of opposition
Jul 25, 2017
Patent document cited during the opposition procedure
Jul 25, 2017
Patent document cited during the opposition procedure
Jul 25, 2017
Patent document cited during the opposition procedure
Jul 25, 2017
Translation of the evidence during Opposition procedure
Oct 26, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 29, 2016
Decision to grant a European patent
Sep 14, 2016
(Electronic) Receipt
Sep 14, 2016
French translation of claims
Sep 14, 2016
German translation of the claims
Sep 14, 2016
Letter accompanying subsequently filed items
May 30, 2016
Bibliographic data of the European patent application
May 30, 2016
Communication about intention to grant a European patent
May 30, 2016
Intention to grant (signatures)
May 30, 2016
Text intended for grant (clean copy)
May 30, 2016
Text intended for grant (version for approval)
Feb 26, 2016
Examination started
Oct 22, 2015
(Electronic) Receipt
Oct 22, 2015
Amended claims filed after receipt of (European) search report
Oct 22, 2015
Amended claims with annotations
Oct 22, 2015
Amended description filed after receipt of (European) search report
Oct 22, 2015
Amended description with annotations
Oct 22, 2015
Amendments received before examination
Oct 22, 2015
Letter accompanying subsequently filed items
May 11, 2015
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 10, 2015
Communication regarding the transmission of the European search report
Apr 10, 2015
European search opinion
Apr 10, 2015
European search report
Mar 19, 2015
Search started
Mar 21, 2014
CDS Clean up - amended applicant details
Apr 5, 2011
Submission concerning representation
May 27, 2009
Notification of forthcoming publication
Feb 25, 2009
Confirmation of receipt of (electronically) transmitted priority document
Feb 19, 2009
Priority document (electronically transmitted)
Dec 17, 2008
Abstract
Dec 17, 2008
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 17, 2008
Claims
Dec 17, 2008
Description
Dec 17, 2008
Designation of inventor
Dec 17, 2008
Designation of inventor
Dec 17, 2008
Designation of inventor
Dec 17, 2008
Designation of inventor
Dec 17, 2008
Designation of inventor
Dec 17, 2008
Designation of inventor
Dec 17, 2008
Drawings
Dec 17, 2008
Request for grant of a European patent

EP2072754

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Application Number: EP08171954A
Filing Date: Dec 17, 2008
Status: Revoked; Sep 21, 2022
Publication Date: Oct 26, 2016
External Links: Slate, Register , Google Patents

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Motor-Driven Compressor With Multi-Part Casing

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Dossier Documents

EP2072754