Thermal Management System With Dual Mode Coolant Loops

Patent No. EP2392486 (titled "Thermal Management System With Dual Mode Coolant Loops") was filed by Tesla on Jun 3, 2011. The application was issued on Sep 8, 2021.

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
VOLKSWAGEN	Dec 20, 2018	-

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 12, 2021
Decision to maintain the European patent in amended form
Aug 12, 2021
Decision to maintain the European patent in amended form
Aug 6, 2021
Termination of the opposition proceedings with maintenance of patent
Aug 3, 2021
(Electronic) Receipt
Aug 3, 2021
French translation of claims
Aug 3, 2021
German translation of the claims
Aug 3, 2021
Letter accompanying subsequently filed items
May 11, 2021
Communication to opponent concerning maintenance
May 11, 2021
Communication with request to file translations
May 6, 2021
Maintenance of the patent with the documents specified in the final decision
Feb 3, 2021
Advice of delivery
Jan 27, 2021
Advice of delivery
Jan 25, 2021
Annex to the communication - opposition
Jan 25, 2021
Decision of the Opposition Division and instruction
Jan 25, 2021
Druckexemplar in opposition procedure
Jan 25, 2021
Grounds for the decision (Annex) - opposition
Jan 25, 2021
Interlocutory decision in opposition proceedings
Jan 25, 2021
Internal form - Opposition/addressees
Jan 25, 2021
Internal form - Opposition/addressees
Jan 25, 2021
Means of redress
Jan 25, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 25, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 25, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 25, 2021
Provision of a copy of the minutes - opposition procedure
Jan 25, 2021
Transmittal of decision / summons - opposition
Jan 25, 2021
Transmittal of decision / summons - opposition
Dec 17, 2020
Information about the result of oral proceedings
Oct 26, 2020
(Electronic) Receipt
Oct 26, 2020
Letter accompanying subsequently filed items
Oct 26, 2020
Oral proceedings: reply to date proposed
Oct 19, 2020
Notification concerning the date of oral proceedings
Oct 19, 2020
Notification concerning the date of oral proceedings
Oct 8, 2020
(Electronic) Receipt
Oct 8, 2020
Brief communication - Opposition proceedings
Oct 8, 2020
Letter accompanying subsequently filed items
Oct 8, 2020
Oral proceedings: reply to date proposed
Oct 2, 2020
(Electronic) Receipt
Oct 2, 2020
Letter accompanying subsequently filed items
Oct 2, 2020
Oral proceedings: reply to date proposed
Sep 8, 2020
Notification concerning the date of oral proceedings
Sep 8, 2020
Notification concerning the date of oral proceedings
Jun 17, 2020
Advice of delivery
Jun 10, 2020
Advice of delivery
Jun 5, 2020
Acknowledgement of a document
Jun 5, 2020
Acknowledgement of a document
Jun 5, 2020
Annex to the communication - opposition
Jun 5, 2020
Information concerning oral proceedings
Jun 5, 2020
Summons to attend oral proceedings
Jun 5, 2020
Summons to attend oral proceedings
May 13, 2020
Advice of delivery
May 7, 2020
Notification concerning the date of oral proceedings
May 7, 2020
Notification concerning the date of oral proceedings
Apr 27, 2020
(Electronic) Receipt
Apr 27, 2020
Letter accompanying subsequently filed items
Apr 27, 2020
Letter regarding the opposition procedure (no time limit)
Apr 24, 2020
Brief communication - Opposition proceedings
Apr 17, 2020
(Electronic) Receipt
Apr 17, 2020
Letter accompanying subsequently filed items
Apr 17, 2020
Letter regarding the opposition procedure (no time limit)
Apr 16, 2020
Brief communication - Opposition proceedings
Apr 6, 2020
(Electronic) Receipt
Apr 6, 2020
Any annexes (other than citation) to an opposition letter
Apr 6, 2020
Letter accompanying subsequently filed items
Apr 6, 2020
Letter regarding the opposition procedure (no time limit)
Mar 25, 2020
Brief communication - Opposition proceedings
Mar 23, 2020
Brief communication - Opposition proceedings
Mar 18, 2020
(Electronic) Receipt
Mar 18, 2020
Auxiliary request during Opposition procedure
Mar 18, 2020
Auxiliary request during Opposition procedure
Mar 18, 2020
Auxiliary request during Opposition procedure
Mar 18, 2020
Auxiliary request during Opposition procedure - 01
Mar 18, 2020
Auxiliary request during Opposition procedure - 02
Mar 18, 2020
Auxiliary request during Opposition procedure - 03
Mar 18, 2020
Letter accompanying subsequently filed items
Mar 18, 2020
Notice of opposition
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
Letter accompanying subsequently filed items
Mar 16, 2020
Letter regarding the opposition procedure (no time limit)
Oct 24, 2019
Brief communication - Opposition proceedings
Oct 17, 2019
(Electronic) Receipt
Oct 17, 2019
Letter accompanying subsequently filed items
Oct 17, 2019
Request for interpreters during oral proceedings
Oct 16, 2019
Brief communication - Opposition proceedings
Oct 8, 2019
Request for interpreters during oral proceedings
Sep 26, 2019
Advice of delivery
Sep 26, 2019
Advice of delivery
Sep 24, 2019
Advice of delivery
Sep 23, 2019
Advice of delivery
Sep 19, 2019
Acknowledgement of a document
Sep 19, 2019
Acknowledgement of a document
Sep 19, 2019
Annex to the communication - opposition
Sep 19, 2019
Information concerning oral proceedings
Sep 19, 2019
Summons to attend oral proceedings
Sep 19, 2019
Summons to attend oral proceedings
May 17, 2019
Brief communication - Opposition proceedings
May 13, 2019
(Electronic) Receipt
May 13, 2019
Letter accompanying subsequently filed items
May 13, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jan 21, 2019
Communication of a notice of opposition and request to file observations
Jan 21, 2019
Notice of further oppositions to opponent(s)
Jan 7, 2019
Communication of a notice of opposition - first information to patent proprietor
Dec 20, 2018
(Electronic) Receipt
Dec 20, 2018
Non-patent literature cited during the opposition procedure
Dec 20, 2018
Notice of opposition
Dec 20, 2018
Notice of opposition
Dec 20, 2018
Patent document cited during the opposition procedure
Dec 20, 2018
Patent document cited during the opposition procedure
Dec 20, 2018
Patent document cited during the opposition procedure
Dec 20, 2018
Patent document cited during the opposition procedure
Dec 20, 2018
Patent document cited during the opposition procedure
Apr 16, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 8, 2018
Decision to grant a European patent
Feb 26, 2018
Communication of the registration of a transfer or change of name and/or address
Feb 20, 2018
(Electronic) Receipt
Feb 20, 2018
French translation of claims
Feb 20, 2018
German translation of the claims
Feb 20, 2018
Letter accompanying subsequently filed items
Feb 20, 2018
Submission concerning change of applicant's name
Dec 12, 2017
Bibliographic data of the European patent application
Dec 12, 2017
Communication about intention to grant a European patent
Dec 12, 2017
Intention to grant (signatures)
Dec 12, 2017
Text intended for grant (clean copy)
Dec 12, 2017
Text intended for grant (version for approval)
Dec 7, 2017
Confirmation of receipt of (electronically) transmitted priority document
Sep 29, 2017
Examination started
Jun 12, 2017
(Electronic) Receipt
Jun 12, 2017
Letter accompanying subsequently filed items
May 11, 2017
Submission concerning representation
Mar 15, 2016
Payment of fees and costs
Jun 23, 2015
Payment of fees and costs
Mar 25, 2015
Confirmation of revocation of automatic debit order
Mar 24, 2015
Communication of amended entries concerning the representative
Mar 18, 2015
Letter relating to the automatic debiting procedure
Mar 18, 2015
Submission concerning change of applicant's representative
Mar 13, 2015
Submission concerning change of applicant's representative
Dec 16, 2014
(Electronic) Receipt
Dec 16, 2014
Amended claims filed after receipt of (European) search report
Dec 16, 2014
Amendments received before examination
Dec 16, 2014
Letter accompanying subsequently filed items
Sep 15, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Aug 13, 2014
Communication regarding the transmission of the European search report
Aug 13, 2014
European search opinion
Aug 13, 2014
European search report
Feb 18, 2014
Enquiry as to when the search report can be expected
Nov 19, 2013
Submission concerning representation
Jul 26, 2013
Search started
Dec 6, 2012
General enquiry
Nov 9, 2011
Notification of forthcoming publication
Aug 4, 2011
Confirmation of receipt of (electronically) transmitted priority document
Jul 28, 2011
Priority document (electronically transmitted)
Jul 28, 2011
Priority document (electronically transmitted)
Jun 3, 2011
Abstract
Jun 3, 2011
Claims
Jun 3, 2011
Description
Jun 3, 2011
Designation of inventor
Jun 3, 2011
Drawings
Jun 3, 2011
Request for grant of a European patent

EP2392486

TESLA

Application Number: EP11004550A
Filing Date: Jun 3, 2011
Status: Patent Maintained As Amended; Aug 6, 2021
Publication Date: Sep 8, 2021
External Links: Slate, Register , Google Patents

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Thermal Management System With Dual Mode Coolant Loops

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Dossier Documents

EP2392486