Slurries Of Granulate Material For Use In Cooling Devices

Patent No. EP3186573 (titled "Slurries Of Granulate Material For Use In Cooling Devices") was filed by Cornelius Deutschland on Aug 26, 2015. The application was issued on Sep 18, 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
BRITA	Jun 18, 2020	HABERMANN PARTNERSCHAFT VON PATENTANWALTEN 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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Mar 14, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Mar 14, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 9, 2022
Termination of the opposition proceedings with maintenance of patent
Jan 10, 2022
Advice of delivery
Jan 5, 2022
Communication about missing advice of delivery
Dec 7, 2021
Advice of delivery
Nov 25, 2021
Decision of the Opposition Division and instruction
Nov 25, 2021
Decision rejecting the opposition
Nov 25, 2021
Decision rejecting the opposition
Nov 25, 2021
Grounds for the decision (Annex) - opposition
Nov 25, 2021
Means of redress
Nov 25, 2021
Transmittal of decision / summons - opposition
Nov 25, 2021
Transmittal of decision / summons - opposition
Oct 1, 2021
Notification concerning the date of oral proceedings
Oct 1, 2021
Notification concerning the date of oral proceedings
Sep 28, 2021
(Electronic) Receipt
Sep 28, 2021
Letter accompanying subsequently filed items
Sep 28, 2021
Written submission in preparation to/during oral proceedings
Sep 27, 2021
(Electronic) Receipt
Sep 27, 2021
Any annexes (other than citation) to an opposition letter
Sep 27, 2021
Letter accompanying subsequently filed items
Sep 27, 2021
Written submission in preparation to/during oral proceedings
Aug 5, 2021
Brief communication - Opposition proceedings
Aug 5, 2021
Brief communication - Opposition proceedings
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
Auxiliary request during Opposition procedure
Jul 29, 2021
Auxiliary request during Opposition procedure
Jul 29, 2021
Auxiliary request during Opposition procedure - 04
Jul 29, 2021
Auxiliary request during Opposition procedure - 05
Jul 29, 2021
Citation in opposition procedure - 006
Jul 29, 2021
Citation in opposition procedure - 006
Jul 29, 2021
Citation in opposition procedure - 007
Jul 29, 2021
Citation in opposition procedure - 008
Jul 29, 2021
Citation in opposition procedure - 009
Jul 29, 2021
Citation in opposition procedure - 010
Jul 29, 2021
Consolidated list of cited opposition documents
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Request for interpreters during oral proceedings
Jul 29, 2021
Written submission in preparation to/during oral proceedings
Jul 29, 2021
Written submission in preparation to/during oral proceedings
Jul 23, 2021
(Electronic) Receipt
Jul 23, 2021
Letter accompanying subsequently filed items
Jul 23, 2021
Oral proceedings: reply to date proposed
Jun 18, 2021
Notification concerning the date of oral proceedings
Jun 18, 2021
Notification concerning the date of oral proceedings
Mar 8, 2021
Advice of delivery
Mar 4, 2021
Annex to the communication - opposition
Mar 4, 2021
Information concerning oral proceedings
Mar 4, 2021
Summons to attend oral proceedings
Mar 4, 2021
Summons to attend oral proceedings
Mar 4, 2021
Transmittal of decision / summons - opposition
Mar 4, 2021
Transmittal of decision / summons - opposition
Nov 18, 2020
Brief communication - Opposition proceedings
Nov 12, 2020
(Electronic) Receipt
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure - 01
Nov 12, 2020
Auxiliary request during Opposition procedure - 02
Nov 12, 2020
Auxiliary request during Opposition procedure - 03
Nov 12, 2020
Auxiliary request during Opposition procedure - 04
Nov 12, 2020
Letter accompanying subsequently filed items
Nov 12, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 2, 2020
Communication of a notice of opposition and request to file observations
Jul 2, 2020
Notice of further oppositions to opponent(s)
Jun 26, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 18, 2020
(Electronic) Receipt
Jun 18, 2020
Citation in opposition procedure - 001
Jun 18, 2020
Citation in opposition procedure - 002
Jun 18, 2020
Citation in opposition procedure - 002
Jun 18, 2020
Citation in opposition procedure - 003
Jun 18, 2020
Citation in opposition procedure - 004
Jun 18, 2020
Citation in opposition procedure - 004
Jun 18, 2020
Citation in opposition procedure - 005
Jun 18, 2020
Notice of opposition
Jun 18, 2020
Notice of opposition
Sep 30, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 22, 2019
Decision to grant a European patent
Jul 22, 2019
(Electronic) Receipt
Jul 22, 2019
Filing of the translations of the claims
Jul 22, 2019
Letter accompanying subsequently filed items
Jun 7, 2019
Annex to the communication about intention to grant a European patent
Jun 7, 2019
Bibliographic data of the European patent application
Jun 7, 2019
Communication about intention to grant a European patent
Jun 7, 2019
Intention to grant (signatures)
Jun 7, 2019
Text intended for grant (clean copy)
Jun 7, 2019
Text intended for grant (version for approval)
May 20, 2019
(Electronic) Receipt
May 20, 2019
Amended description with annotations
May 20, 2019
Amended description with annotations
May 20, 2019
Description
May 20, 2019
Description
May 20, 2019
French translation of claims
May 20, 2019
German translation of the claims
May 20, 2019
Letter accompanying subsequently filed items
May 20, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 9, 2019
Bibliographic data of the European patent application
Jan 9, 2019
Communication about intention to grant a European patent
Jan 9, 2019
Intention to grant (signatures)
Jan 9, 2019
Text intended for grant (clean copy)
Jan 9, 2019
Text intended for grant (version for approval)
Dec 10, 2018
Examination started
Feb 20, 2018
Communication of amended entries concerning the representative
Feb 14, 2018
Submission concerning change of applicant's representative
Jan 10, 2018
Communication concerning corrected entries of the applicant
Nov 21, 2017
(Electronic) Receipt
Nov 21, 2017
Annexes in respect of a client data request
Nov 21, 2017
Letter accompanying subsequently filed items
Nov 21, 2017
Request for correction of errors in filed documents
Sep 28, 2017
(Electronic) Receipt
Sep 28, 2017
Amended claims filed after receipt of (European) search report
Sep 28, 2017
Amended claims with annotations
Sep 28, 2017
Amended description filed after receipt of (European) search report
Sep 28, 2017
Amended description with annotations
Sep 28, 2017
Amendments received before examination
Sep 28, 2017
Letter accompanying subsequently filed items
Sep 21, 2017
Communication for party to proceedings/third party
Aug 18, 2017
(Electronic) Receipt
Aug 18, 2017
Annexes in respect of a client data request
Aug 18, 2017
Annexes in respect of a client data request
Aug 18, 2017
Letter accompanying subsequently filed items
Aug 18, 2017
Request for correction of errors in filed documents
Jul 31, 2017
Communication of the registration of a transfer or change of name and/or address
Jul 10, 2017
(Electronic) Receipt
Jul 10, 2017
Annexes in respect of a client data request
Jul 10, 2017
Annexes in respect of a client data request
Jul 10, 2017
Letter accompanying subsequently filed items
Jul 10, 2017
Submission concerning change of applicant's address
Jun 8, 2017
Notification on forthcoming publication of bibliographic data
Apr 11, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 31, 2017
Communication to designated inventor
Mar 31, 2017
Communication to designated inventor
Mar 17, 2017
(Electronic) Receipt
Mar 17, 2017
Amended claims filed after receipt of (European) search report
Mar 17, 2017
Amended claims with annotations
Mar 17, 2017
Request for entry into the European phase
Mar 13, 2017
Copy of the international preliminary report on patentability
Jan 9, 2017
Information on entry into European phase
Mar 22, 2016
Priority document (electronically transmitted)
Mar 3, 2016
Copy of the international search report
Mar 3, 2016
Published international application - A1
Nov 27, 2015
ISR: cited documents
Nov 26, 2015
Written opinion of the ISA, boxes No. I to VIII
Nov 26, 2015
Written opinion of the ISA, cover sheet
Nov 26, 2015
Written opinion of the ISA, supplemental box
Nov 16, 2015
Notification Concerning Documents Transmitted (copy for ISA/EP)
Nov 16, 2015
Submission concerning representation
Nov 16, 2015
Substitute sheet (Rule 26) - drawings for ISA/EP
Nov 16, 2015
Substitute sheet (Rule 26) - request form for ISA/EP
Nov 11, 2015
Notification of the recording of a change
Oct 27, 2015
Notification of receipt of Search copy
Oct 9, 2015
Abstract
Oct 9, 2015
Claims
Oct 9, 2015
Description
Oct 9, 2015
Drawings
Oct 9, 2015
Request form for international application (copy for ISA/EP)

EP3186573

CORNELIUS DEUTSCHLAND

Application Number: EP15779000A
Filing Date: Aug 26, 2015
Status: Opposition Rejected; Mar 11, 2022
Publication Date: Sep 18, 2019
External Links: Slate, Register , Google Patents

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Slurries Of Granulate Material For Use In Cooling Devices

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Dossier Documents

EP3186573