Fluid Circulator With Heat Sink Or Dissipator

Patent No. EP3418580 (titled "Fluid Circulator With Heat Sink Or Dissipator") was filed by Taco Italia on Jun 22, 2018. The application was issued on Jan 29, 2020.

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
GRUNDFOS HOLDING	Oct 23, 2020	PATENTANWALTE HEMMER LINDFELD FRESE PARTNERSCHAFT 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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Sep 21, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Sep 21, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 16, 2022
Termination of the opposition proceedings with maintenance of patent
Jun 15, 2022
Advice of delivery
Jun 10, 2022
Advice of delivery
Jun 7, 2022
Annex to the communication - opposition
Jun 7, 2022
Decision of the Opposition Division and instruction
Jun 7, 2022
Decision rejecting the opposition
Jun 7, 2022
Decision rejecting the opposition
Jun 7, 2022
Grounds for the decision (Annex) - opposition
Jun 7, 2022
Means of redress
Jun 7, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 7, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 7, 2022
Provision of a copy of the minutes - opposition procedure
Jun 7, 2022
Provision of a copy of the minutes - opposition procedure
Jun 7, 2022
Transmittal of decision / summons - opposition
Jun 7, 2022
Transmittal of decision / summons - opposition
Mar 17, 2022
Information about the result of oral proceedings
Jan 26, 2022
Brief communication - Opposition proceedings
Jan 25, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
(Electronic) Receipt
Jan 18, 2022
Letter accompanying subsequently filed items
Jan 18, 2022
Oral proceedings: reply to date proposed
Jan 17, 2022
(Electronic) Receipt
Jan 17, 2022
Any annexes (other than citation) to an opposition letter
Jan 17, 2022
Auxiliary request during Opposition procedure
Jan 17, 2022
Auxiliary request during Opposition procedure
Jan 17, 2022
Auxiliary request during Opposition procedure
Jan 17, 2022
Auxiliary request during Opposition procedure
Jan 17, 2022
Auxiliary request during Opposition procedure
Jan 17, 2022
Auxiliary request during Opposition procedure - 01
Jan 17, 2022
Auxiliary request during Opposition procedure - 02
Jan 17, 2022
Auxiliary request during Opposition procedure - 03
Jan 17, 2022
Auxiliary request during Opposition procedure - 04
Jan 17, 2022
Auxiliary request during Opposition procedure - 05
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Written submission in preparation to/during oral proceedings
Jan 7, 2022
(Electronic) Receipt
Jan 7, 2022
Letter accompanying subsequently filed items
Jan 7, 2022
Oral proceedings: reply to date proposed
Dec 8, 2021
Notification concerning the date of oral proceedings
Dec 8, 2021
Notification concerning the date of oral proceedings
Aug 31, 2021
Advice of delivery
Aug 3, 2021
Advice of delivery
Jul 29, 2021
Annex to the communication - opposition
Jul 29, 2021
Information about the result of oral proceedings
Jul 29, 2021
Information concerning oral proceedings
Jul 29, 2021
Summons to attend oral proceedings
Jul 29, 2021
Summons to attend oral proceedings
Jul 29, 2021
Transmittal of decision / summons - opposition
Jul 29, 2021
Transmittal of decision / summons - opposition
Mar 24, 2021
Brief communication - Opposition proceedings
Mar 19, 2021
Brief communication - Opposition proceedings
Mar 16, 2021
(Electronic) Receipt
Mar 16, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 28, 2021
Communication of amended entries concerning the representative
Jan 5, 2021
Document concerning representation
Nov 16, 2020
Communication of a notice of opposition and request to file observations
Nov 16, 2020
Notice of further oppositions to opponent(s)
Nov 2, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Citation in opposition procedure - 001
Oct 23, 2020
Citation in opposition procedure - 002
Oct 23, 2020
Citation in opposition procedure - 003
Oct 23, 2020
Citation in opposition procedure - 004
Oct 23, 2020
Citation in opposition procedure - 005
Oct 23, 2020
Citation in opposition procedure - 006
Oct 23, 2020
Citation in opposition procedure - 007
Oct 23, 2020
Citation in opposition procedure - 008
Oct 23, 2020
Citation in opposition procedure - 009
Oct 23, 2020
Citation in opposition procedure - 010
Oct 23, 2020
Citation in opposition procedure - 011
Oct 23, 2020
Citation in opposition procedure - 012
Oct 23, 2020
Consolidated list of cited opposition documents
Oct 23, 2020
Notice of opposition
Oct 23, 2020
Notice of opposition
Feb 10, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 8, 2020
Decision to grant a European patent
Dec 11, 2019
(Electronic) Receipt
Dec 11, 2019
Filing of the translations of the claims
Dec 11, 2019
French translation of claims
Dec 11, 2019
German translation of the claims
Dec 11, 2019
Letter accompanying subsequently filed items
Sep 3, 2019
Bibliographic data of the European patent application
Sep 3, 2019
Communication about intention to grant a European patent
Sep 3, 2019
Intention to grant (signatures)
Sep 3, 2019
Text intended for grant (clean copy)
Sep 3, 2019
Text intended for grant (version for approval)
Jul 11, 2019
Examination started
Jun 25, 2019
(Electronic) Receipt
Jun 25, 2019
Amended claims filed after receipt of (European) search report
Jun 25, 2019
Amended claims with annotations
Jun 25, 2019
Amended description filed after receipt of (European) search report
Jun 25, 2019
Amended description with annotations
Jun 25, 2019
Amendments received before examination
Jun 25, 2019
Amendments received before examination
Jun 25, 2019
Letter accompanying subsequently filed items
Jan 4, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 28, 2018
Notification of forthcoming publication
Nov 14, 2018
Refund of fees
Nov 12, 2018
Communication regarding the transmission of the European search report
Nov 12, 2018
European search opinion
Nov 12, 2018
European search report
Nov 12, 2018
Information on Search Strategy
Oct 30, 2018
Search started
Aug 21, 2018
Letter concerning the priority
Aug 21, 2018
Priority document
Aug 16, 2018
Communication to designated inventor
Aug 16, 2018
Communication to designated inventor
Jun 22, 2018
Abstract
Jun 22, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 22, 2018
Claims
Jun 22, 2018
Description
Jun 22, 2018
Designation of inventor
Jun 22, 2018
Drawings
Jun 22, 2018
Request for grant of a European patent

EP3418580

TACO ITALIA

Application Number: EP18179263A
Filing Date: Jun 22, 2018
Status: Opposition Rejected; Sep 23, 2022
Publication Date: Jan 29, 2020
External Links: Slate, Register , Google Patents

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Fluid Circulator With Heat Sink Or Dissipator

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Dossier Documents

EP3418580