Intelligent Toothbrush Monitoring Device

Patent No. EP2326208 (titled "Intelligent Toothbrush Monitoring Device") was filed by Brushgate on Mar 17, 2009. The application was issued on Jan 16, 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
UNILEVER UNILEVER	Feb 28, 2019	POTTER CLARKSON

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 17, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Mar 17, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 14, 2022
Termination of the opposition proceedings with maintenance of patent
Nov 30, 2021
Advice of delivery
Nov 30, 2021
Advice of delivery
Nov 30, 2021
Annex to the communication - opposition
Nov 30, 2021
Decision of the Opposition Division and instruction
Nov 30, 2021
Decision rejecting the opposition
Nov 30, 2021
Decision rejecting the opposition
Nov 30, 2021
Grounds for the decision (Annex) - opposition
Nov 30, 2021
Means of redress
Nov 30, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 30, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 30, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 30, 2021
Provision of a copy of the minutes - opposition procedure
Nov 30, 2021
Provision of a copy of the minutes - opposition procedure
Nov 30, 2021
Scanned annex to a communication - opposition procedure
Nov 30, 2021
Transmittal of decision / summons - opposition
Nov 30, 2021
Transmittal of decision / summons - opposition
Feb 3, 2021
Information about the result of oral proceedings
Dec 10, 2020
Brief communication - Opposition proceedings
Dec 8, 2020
Brief communication - Opposition proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
(Electronic) Receipt
Dec 2, 2020
Letter accompanying subsequently filed items
Dec 2, 2020
Written submission in preparation to/during oral proceedings
Dec 1, 2020
(Electronic) Receipt
Dec 1, 2020
Letter accompanying subsequently filed items
Dec 1, 2020
Oral proceedings: reply to date proposed
Jul 10, 2020
Brief communication - Opposition proceedings
Jul 8, 2020
Cover sheet for fax transmission
Jul 8, 2020
Request for interpreters during oral proceedings
Jul 6, 2020
(Electronic) Receipt
Jul 6, 2020
Advice of delivery
Jul 6, 2020
Letter accompanying subsequently filed items
Jul 3, 2020
Advice of delivery
Jul 3, 2020
Cover sheet for fax transmission
Jun 30, 2020
Acknowledgement of a document
Jun 30, 2020
Acknowledgement of a document
Jun 30, 2020
Annex to the communication - opposition
Jun 30, 2020
Information concerning oral proceedings
Jun 30, 2020
Summons to attend oral proceedings
Jun 30, 2020
Summons to attend oral proceedings
Mar 4, 2020
Brief communication - Opposition proceedings
Feb 28, 2020
(Electronic) Receipt
Feb 28, 2020
Letter accompanying subsequently filed items
Feb 28, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 3, 2020
Authorisation
Jan 3, 2020
Request concerning the applicant/representative
Dec 17, 2019
Brief communication - Opposition proceedings
Dec 17, 2019
Communication concerning the filing of a power of attorney
Dec 17, 2019
Communication of amended entries concerning the representative
Dec 11, 2019
(Electronic) Receipt
Dec 11, 2019
Authorisation
Dec 11, 2019
Letter accompanying subsequently filed items
Dec 11, 2019
Submission concerning change of proprietor's representative
Oct 30, 2019
Communication of a notice of opposition and request to file observations
Oct 30, 2019
Notice of further oppositions to opponent(s)
Apr 11, 2019
Complaint
Mar 20, 2019
Complaint
Mar 13, 2019
Complaint
Mar 11, 2019
Complaint
Mar 8, 2019
Communication of a notice of opposition - first information to patent proprietor
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
Citation in opposition procedure - 001
Feb 28, 2019
Citation in opposition procedure - 002
Feb 28, 2019
Citation in opposition procedure - 002
Feb 28, 2019
Citation in opposition procedure - 003
Feb 28, 2019
Citation in opposition procedure - 003
Feb 28, 2019
Citation in opposition procedure - 004
Feb 28, 2019
Citation in opposition procedure - 004
Feb 28, 2019
Citation in opposition procedure - 005
Feb 28, 2019
Citation in opposition procedure - 005
Feb 28, 2019
Citation in opposition procedure - 006
Feb 28, 2019
Citation in opposition procedure - 007
Feb 28, 2019
Citation in opposition procedure - 008
Feb 28, 2019
Citation in opposition procedure - 009
Feb 28, 2019
Citation in opposition procedure - 010
Feb 28, 2019
Citation in opposition procedure - 011
Feb 28, 2019
Citation in opposition procedure - 012
Feb 28, 2019
Citation in opposition procedure - 013
Feb 28, 2019
Citation in opposition procedure - 014
Feb 28, 2019
Citation in opposition procedure - 015
Feb 28, 2019
Citation in opposition procedure - 016
Feb 28, 2019
Citation in opposition procedure - 017
Feb 28, 2019
Citation in opposition procedure - 018
Feb 28, 2019
Citation in opposition procedure - 018
Feb 28, 2019
Consolidated list of cited opposition documents
Feb 28, 2019
Notice of opposition
Feb 28, 2019
Notice of opposition
Jan 28, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 20, 2018
Decision to grant a European patent
Dec 10, 2018
(Electronic) Receipt
Dec 10, 2018
Filing of the translations of the claims
Dec 10, 2018
French translation of claims
Dec 10, 2018
German translation of the claims
Oct 25, 2018
Bibliographic data of the European patent application
Oct 25, 2018
Communication about intention to grant a European patent
Oct 25, 2018
Intention to grant (signatures)
Oct 25, 2018
Text intended for grant (clean copy)
Oct 25, 2018
Text intended for grant (version for approval)
Oct 1, 2018
Examination started
Feb 6, 2018
(Electronic) Receipt
Feb 6, 2018
Amended claims filed after receipt of (European) search report
Feb 6, 2018
Amended claims with annotations
Feb 6, 2018
Amendments received before examination
Feb 6, 2018
Letter accompanying subsequently filed items
Sep 6, 2017
Communication of amended entries concerning the representative
Aug 30, 2017
Submission concerning change of applicant's address
Aug 11, 2017
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 26, 2017
Communication regarding the transmission of the European search report
Jul 26, 2017
European search opinion
Jul 26, 2017
Information on Search Strategy
Jul 26, 2017
Supplementary European search report
Jun 27, 2017
Search started
Jan 10, 2017
Submission concerning representation
Sep 24, 2013
Communication of amended entries concerning the representative
Sep 16, 2013
Submission concerning change of applicant's representative
May 4, 2011
Notification on forthcoming publication of bibliographic data
Mar 29, 2011
Communication regarding possible amendment of the application/payment of claims fee
Jan 26, 2011
(Electronic) Receipt
Jan 26, 2011
Annex
Jan 26, 2011
Annex
Jan 26, 2011
Letter accompanying subsequently filed items
Jan 26, 2011
Request for change of address of the applicant
Dec 17, 2010
(Electronic) Receipt
Dec 17, 2010
Request for entry into the European phase
Dec 8, 2010
Copy of the international preliminary report on patentability
Nov 22, 2010
Notification of the recording of a change
Nov 22, 2010
Notification of the recording of a change
Oct 8, 2010
Notification of the recording of a change
Oct 8, 2010
Notification of the recording of a change
Oct 8, 2010
Notification of the recording of a change
Oct 1, 2010
Information on entry into European phase
Feb 11, 2010
Republication of front page of international application with corrected bibliographic data
Jan 13, 2010
Communication in cases for which no other form is applicable
Dec 18, 2009
Notification of the recording of a change
Dec 16, 2009
Priority document (electronically transmitted)
Nov 26, 2009
Copy of the international search report
Nov 26, 2009
Published international application - A1

EP2326208

BRUSHGATE

Application Number: EP09749973A
Filing Date: Mar 17, 2009
Status: Opposition Rejected; Mar 18, 2022
Publication Date: Jan 16, 2019
External Links: Slate, Register , Google Patents

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Intelligent Toothbrush Monitoring Device

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Dossier Documents

EP2326208