Electric Toothbrush And Transmission For An Electric Toothbrush

Patent No. EP2548531 (titled "Electric Toothbrush And Transmission For An Electric Toothbrush") was filed by Trisa Holding on May 10, 2007. The application was issued on Sep 23, 2015.

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
THE PROCTER & GAMBLE	Jun 10, 2016	ELKINGTON AND FIFE

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 22, 2023
Decision of the Board of Appeal
Aug 22, 2023
F3032 Notification(s) of the decision
Aug 22, 2023
F3032 Notification(s) of the decision
Aug 4, 2023
F3013 Oral Proceedings: Forwarding minutes
Aug 4, 2023
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Jul 25, 2023
(Electronic) Receipt
Jul 25, 2023
F3345 Forwarding of submissions to parties
Jul 25, 2023
Letter accompanying subsequently filed items
Jul 25, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 18, 2023
(Electronic) Receipt
Jul 7, 2023
F3345 Forwarding of submissions to parties
Jul 6, 2023
(Electronic) Receipt
Jul 6, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 6, 2023
Written submission in preparation to/during oral proceedings
Jun 30, 2023
(Electronic) Receipt
Jun 30, 2023
F3018 Oral proceedings: Confirmation interpreters
Jun 30, 2023
F3345 Forwarding of submissions to parties
Jun 29, 2023
(Electronic) Receipt
Jun 29, 2023
(Electronic) Receipt
Jun 29, 2023
Letter accompanying subsequently filed items
Jun 29, 2023
Letter accompanying subsequently filed items
Jun 29, 2023
Request for interpreters during oral proceedings
Jun 20, 2023
Oral proceedings: change of venue
Jun 20, 2023
Oral proceedings: change of venue
Jun 12, 2023
F3345 Forwarding of submissions to parties
Jun 8, 2023
(Electronic) Receipt
Jun 8, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 8, 2023
Written submission in preparation to/during oral proceedings
May 31, 2023
F3345 Forwarding of submissions to parties
May 31, 2023
F3345 Forwarding of submissions to parties
May 30, 2023
(Electronic) Receipt
May 30, 2023
Letter regarding the opposition procedure (no time limit)
May 30, 2023
Request for interpreters during oral proceedings
May 26, 2023
(Electronic) Receipt
May 26, 2023
Letter accompanying subsequently filed items
May 26, 2023
Letter dealing with oral proceedings during the appeal procedure
May 3, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 3, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 22, 2022
(Electronic) Receipt
Dec 22, 2022
Advice of delivery
Dec 22, 2022
Letter accompanying subsequently filed items
Dec 8, 2022
F3011.1 Oral Proceedings: summons
Dec 8, 2022
F3011.1 Oral Proceedings: summons
Dec 5, 2022
F3010 Oral proceedings: order for summons
May 19, 2022
F3303.16 Change of composition of the Board (T)
Mar 3, 2022
Document concerning representation
Mar 3, 2022
Letter accompanying subsequently filed items
Dec 22, 2021
F3345 Forwarding of submissions to parties
Dec 13, 2021
(Electronic) Receipt
Dec 13, 2021
Letter accompanying subsequently filed items
Dec 13, 2021
Letter relating to Appeal Procedure
Nov 2, 2021
F3345 Forwarding of submissions to parties
Oct 19, 2021
(Electronic) Receipt
Oct 19, 2021
Letter accompanying subsequently filed items
Oct 19, 2021
Letter relating to Appeal Procedure
Oct 6, 2021
F3345 Forwarding of submissions to parties
Sep 30, 2021
(Electronic) Receipt
Sep 30, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
Letter relating to Appeal Procedure
May 17, 2021
Composition of the board (T)
Jan 29, 2021
F3345 Forwarding of submissions to parties
Jan 29, 2021
F3345 Forwarding of submissions to parties
Jan 11, 2021
(Electronic) Receipt
Jan 11, 2021
Letter accompanying subsequently filed items
Jan 11, 2021
Reply to appeal
Jan 8, 2021
(Electronic) Receipt
Jan 8, 2021
Annexes (other than cited documents) regarding appeal procedure
Jan 8, 2021
Annexes (other than cited documents) regarding appeal procedure
Jan 8, 2021
Annexes (other than cited documents) regarding appeal procedure
Jan 8, 2021
Annexes (other than cited documents) regarding appeal procedure
Jan 8, 2021
Letter accompanying subsequently filed items
Jan 8, 2021
Reply to appeal
Aug 19, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 19, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 13, 2020
(Electronic) Receipt
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Amended claims with annotations
Aug 13, 2020
Auxiliary request during appeals procedure - 03
Aug 13, 2020
Auxiliary request during appeals procedure - 04
Aug 13, 2020
Auxiliary request during appeals procedure - 05
Aug 13, 2020
Auxiliary request during appeals procedure - 06
Aug 13, 2020
Auxiliary request during appeals procedure - 07
Aug 13, 2020
Auxiliary request during appeals procedure - 08
Aug 13, 2020
Auxiliary request during appeals procedure - 09
Aug 13, 2020
Auxiliary request during appeals procedure - 10
Aug 13, 2020
Auxiliary request during appeals procedure - 11
Aug 13, 2020
Claims
Aug 13, 2020
Letter accompanying subsequently filed items
Aug 13, 2020
Statement of grounds of appeal
Aug 12, 2020
(Electronic) Receipt
Aug 12, 2020
Annexes (other than cited documents) regarding appeal procedure
Aug 12, 2020
Letter accompanying subsequently filed items
Aug 12, 2020
Letter relating to Appeal Procedure
Aug 12, 2020
Patent Document cited during the appeal procedure
Aug 12, 2020
Statement of grounds of appeal
Jun 17, 2020
F3204 Communication of the file number to the parties
Jun 17, 2020
F3204 Communication of the file number to the parties
Jun 12, 2020
(Electronic) Receipt
Jun 12, 2020
F3204 Communication of the file number to the parties
Jun 12, 2020
F3204 Communication of the file number to the parties
Jun 12, 2020
Letter accompanying subsequently filed items
Jun 12, 2020
Notice of appeal
Jun 10, 2020
Annex to the communication - opposition
Jun 10, 2020
Brief communication - Opposition proceedings
Jun 10, 2020
Brief communication - Opposition proceedings
Jun 10, 2020
Internal form - Opposition/addressees
Jun 10, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 10, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 10, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 10, 2020
Provision of a copy of the minutes - opposition procedure
Jun 10, 2020
Provision of a copy of the minutes - opposition procedure
Jun 2, 2020
(Electronic) Receipt
Jun 2, 2020
Letter accompanying subsequently filed items
Jun 2, 2020
Notice of appeal
Apr 24, 2020
Advice of delivery
Apr 17, 2020
(Electronic) Receipt
Apr 17, 2020
Advice of delivery
Apr 17, 2020
Letter accompanying subsequently filed items
Apr 17, 2020
Letter regarding the opposition procedure (no time limit)
Apr 8, 2020
Advice of delivery
Apr 3, 2020
Acknowledgement of a document
Apr 3, 2020
Acknowledgement of a document
Apr 3, 2020
Annex to the communication - opposition
Apr 3, 2020
Decision of the Opposition Division and instruction
Apr 3, 2020
Grounds for the decision (Annex) - opposition
Apr 3, 2020
Interlocutory decision in opposition proceedings
Apr 3, 2020
Internal form - Opposition/addressees
Apr 3, 2020
Internal form - Opposition/addressees
Apr 3, 2020
Means of redress
Apr 3, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 3, 2020
OPPODREX with handwritten amendments
Apr 3, 2020
Provision of a copy of the minutes - opposition procedure
Apr 3, 2020
Scanned annex to a communication - opposition procedure
Apr 3, 2020
Scanned annex to a communication - opposition procedure
Nov 21, 2019
Information about the result of oral proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 10, 2019
(Electronic) Receipt
Sep 10, 2019
Letter accompanying subsequently filed items
Sep 10, 2019
Request for interpreters during oral proceedings
Sep 6, 2019
Brief communication - Opposition proceedings
Sep 5, 2019
(Electronic) Receipt
Sep 5, 2019
Citation in opposition procedure - 016
Sep 5, 2019
Consolidated list of cited opposition documents
Sep 5, 2019
Letter accompanying subsequently filed items
Sep 5, 2019
Written submission in preparation to/during oral proceedings
Sep 3, 2019
Brief communication - Opposition proceedings
Aug 30, 2019
(Electronic) Receipt
Aug 30, 2019
Letter accompanying subsequently filed items
Aug 30, 2019
Request for interpreters during oral proceedings
Aug 28, 2019
(Electronic) Receipt
Aug 28, 2019
Amended claims with annotations
Aug 28, 2019
Claims
Aug 28, 2019
Letter accompanying subsequently filed items
Aug 28, 2019
Written submission in preparation to/during oral proceedings
Apr 4, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 22, 2019
Advice of delivery
Mar 18, 2019
Acknowledgement of a document
Mar 18, 2019
Acknowledgement of a document
Mar 18, 2019
Information concerning oral proceedings
Mar 18, 2019
Notification concerning the date of oral proceedings
Mar 18, 2019
Notification concerning the date of oral proceedings
Mar 18, 2019
Summons to attend oral proceedings
Mar 18, 2019
Summons to attend oral proceedings
Feb 26, 2019
Advice of delivery
Feb 22, 2019
Brief communication - Opposition proceedings
Feb 21, 2019
Advice of delivery
Feb 18, 2019
(Electronic) Receipt
Feb 18, 2019
Advice of delivery
Feb 18, 2019
Any annexes (other than citation) to an opposition letter
Feb 18, 2019
Letter accompanying subsequently filed items
Feb 18, 2019
Oral proceedings: Request for postponement
Feb 15, 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
Information concerning oral proceedings
Feb 11, 2019
Summons to attend oral proceedings
Feb 11, 2019
Summons to attend oral proceedings
Dec 4, 2018
Communication of amended entries
Oct 2, 2018
Request for change of opponent's representative
Feb 2, 2017
Brief communication - Opposition proceedings
Jan 27, 2017
(Electronic) Receipt
Jan 27, 2017
Letter accompanying subsequently filed items
Jan 27, 2017
Letter regarding the opposition procedure (no time limit)
Dec 20, 2016
Brief communication - Opposition proceedings
Dec 14, 2016
(Electronic) Receipt
Dec 14, 2016
Amended claims with annotations
Dec 14, 2016
Amended claims with annotations
Dec 14, 2016
Any annexes (other than citation) to an opposition letter
Dec 14, 2016
Auxiliary request during Opposition procedure
Dec 14, 2016
Auxiliary request during Opposition procedure
Dec 14, 2016
Letter accompanying subsequently filed items
Dec 14, 2016
Reply of the patent proprietor to the notice(s) of opposition
Dec 2, 2016
Brief communication - Opposition proceedings
Dec 2, 2016
Rejection of request for extension of time limit
Nov 28, 2016
(Electronic) Receipt
Nov 28, 2016
Letter accompanying subsequently filed items
Nov 28, 2016
Request for extension of time limit
Aug 4, 2016
Communication of a notice of opposition and request to file observations
Aug 4, 2016
Notice of further oppositions to opponent(s)
Jun 16, 2016
Communication of a notice of opposition - first information to patent proprietor
Jun 10, 2016
(Electronic) Receipt
Jun 10, 2016
Citation in opposition procedure - 001
Jun 10, 2016
Citation in opposition procedure - 002
Jun 10, 2016
Citation in opposition procedure - 003
Jun 10, 2016
Citation in opposition procedure - 004
Jun 10, 2016
Citation in opposition procedure - 005
Jun 10, 2016
Citation in opposition procedure - 006
Jun 10, 2016
Citation in opposition procedure - 007
Jun 10, 2016
Citation in opposition procedure - 008
Jun 10, 2016
Citation in opposition procedure - 009
Jun 10, 2016
Citation in opposition procedure - 010
Jun 10, 2016
Citation in opposition procedure - 011
Jun 10, 2016
Citation in opposition procedure - 012
Jun 10, 2016
Citation in opposition procedure - 013
Jun 10, 2016
Citation in opposition procedure - 014
Jun 10, 2016
Citation in opposition procedure - 015
Jun 10, 2016
Letter regarding the opposition procedure (no time limit)
Jun 10, 2016
Notice of opposition
Jun 10, 2016
Notice of opposition
Sep 24, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 27, 2015
Decision to grant a European patent
Aug 6, 2015
(Electronic) Receipt
Aug 6, 2015
English translation of the claims
Aug 6, 2015
French translation of claims
Aug 6, 2015
Letter accompanying subsequently filed items
Apr 30, 2015
Payment of fees and costs
Apr 30, 2015
Payment of fees and costs
Apr 23, 2015
Bibliographic data of the European patent application
Apr 23, 2015
Communication about intention to grant a European patent
Apr 23, 2015
Intention to grant (signatures)
Apr 23, 2015
Text intended for grant
Feb 27, 2015
Examination started
Dec 3, 2014
Amended claims filed after receipt of (European) search report
Dec 3, 2014
Amended claims with annotations
Dec 3, 2014
Amended description filed after receipt of (European) search report
Dec 3, 2014
Amended description with annotations
Dec 3, 2014
Amendments received before examination
Dec 1, 2014
Amended claims filed after receipt of (European) search report
Dec 1, 2014
Amended claims with annotations
Dec 1, 2014
Amended description filed after receipt of (European) search report
Dec 1, 2014
Amended description with annotations
Dec 1, 2014
Amendments received before examination
Dec 1, 2014
Annex
Dec 1, 2014
Annex
Dec 1, 2014
Annex
Dec 1, 2014
Cover sheet for fax transmission
Dec 1, 2014
Cover sheet for fax transmission
Dec 1, 2014
Cover sheet for fax transmission
Dec 1, 2014
Cover sheet for fax transmission
Dec 1, 2014
Letter accompanying subsequently filed items
Dec 1, 2014
Payment of fees and costs
Dec 1, 2014
Payment of fees and costs
Jun 10, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 8, 2014
Communication regarding the transmission of the European search report
May 8, 2014
European search opinion
May 8, 2014
European search report
Apr 10, 2014
Search started
Mar 26, 2014
Payment of fees and costs
Jan 4, 2013
Notification of forthcoming publication
Dec 7, 2012
Communication to designated inventor
Dec 7, 2012
Communication to designated inventor
Dec 7, 2012
Communication to designated inventor
Nov 6, 2012
Modified abstract
Oct 24, 2012
Priority search results copy provided by EPO
Oct 15, 2012
Abstract
Oct 15, 2012
Claims
Oct 15, 2012
Description
Oct 15, 2012
Designation of inventor
Oct 15, 2012
Drawings
Oct 15, 2012
Request for grant of a European patent
May 23, 2008
Priority document (electronically transmitted)

EP2548531

TRISA HOLDING

Application Number: EP12007125A
Filing Date: May 10, 2007
Status: Revoked; Oct 17, 2023
Publication Date: Sep 23, 2015
External Links: Slate, Register , Google Patents

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Electric Toothbrush And Transmission For An Electric Toothbrush

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Dossier Documents

EP2548531