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BR9908774A - Toothbrush, and the process of enabling a certain toothbrush to be identified - Google Patents

Toothbrush, and the process of enabling a certain toothbrush to be identified

Info

Publication number
BR9908774A
BR9908774A BR9908774-0A BR9908774A BR9908774A BR 9908774 A BR9908774 A BR 9908774A BR 9908774 A BR9908774 A BR 9908774A BR 9908774 A BR9908774 A BR 9908774A
Authority
BR
Brazil
Prior art keywords
toothbrush
color
identified
brush
liquid
Prior art date
Application number
BR9908774-0A
Other languages
Portuguese (pt)
Inventor
Thomas Craig Masterman
William A Bredall
Frank Klaus Stoeckel
Original Assignee
Gillette Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gillette Canada filed Critical Gillette Canada
Publication of BR9908774A publication Critical patent/BR9908774A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/0008—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with means for controlling duration, e.g. time of brushing
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B29L2031/425—Toothbrush

Landscapes

  • Brushes (AREA)

Abstract

"ESCOVA DE DENTES, E, PROCESSO DE POSSIBILITAR A UMA CERTA ESCOVA DE DENTES PODER SER IDENTIFICADA" Uma escova de dentes (10) inclui um cabo (12), uma cabeça (14) que se estende a partir do cabo, e uma multiplicidade de cerdas (16) que se estendem a partir da cabeça. Pelo menos uma porção da escova de dentes é de uma primeira cor antes que a porção seja exposta a líquido pela primeira vez. A porção muda para uma segunda cor depois que a porção tenha sido exposta a líquido por um período de tempo que é menor do que o tempo acumulado que se passa durante cinco utilizações típicas da escova de dentes para escovar os dentes de uma pessoa. A mudança em cor é provocada pela remoção da escova de pelo menos parte da porção pelo líquido. A mudança em cor é perceptível pelo olho humano sem auxílio. Também, a escova de dentes pode ser identificada dentre uma ou mais outras escovas de dentes que parecem substancialmente idênticas a certas escovas de dentes quando vista com o olho humano sem auxílio, por meio da utilização de fixadores de cerdas de diferentes materiais."TOOTH BRUSH, E, PROCESS OF ENABLING A RIGHT TOOTH BRUSH CAN BE IDENTIFIED" A toothbrush (10) includes a handle (12), a head (14) extending from the handle, and a multiplicity bristles (16) extending from the head. At least a portion of the toothbrush is a first color before the portion is exposed to liquid for the first time. The portion changes to a second color after the portion has been exposed to liquid for a period of time that is less than the accumulated time that passes during five typical uses of the toothbrush to brush a person's teeth. The change in color is caused by removing the brush from at least part of the portion by the liquid. The change in color is noticeable to the human eye without assistance. Also, the toothbrush can be identified among one or more other toothbrushes that look substantially identical to certain toothbrushes when viewed with the human eye without assistance, through the use of bristle holders of different materials.

BR9908774-0A 1998-03-16 1999-03-04 Toothbrush, and the process of enabling a certain toothbrush to be identified BR9908774A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3958198A 1998-03-16 1998-03-16
PCT/US1999/004790 WO1999047020A1 (en) 1998-03-16 1999-03-04 Toothbrush

Publications (1)

Publication Number Publication Date
BR9908774A true BR9908774A (en) 2001-10-02

Family

ID=21906233

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908774-0A BR9908774A (en) 1998-03-16 1999-03-04 Toothbrush, and the process of enabling a certain toothbrush to be identified

Country Status (6)

Country Link
EP (1) EP1063906A4 (en)
CN (1) CN1293547A (en)
AR (1) AR018756A1 (en)
AU (1) AU2894799A (en)
BR (1) BR9908774A (en)
WO (1) WO1999047020A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014230A1 (en) * 2004-03-23 2005-10-06 Niels Raeder Toothbrush with information carrier
US8092110B2 (en) 2005-08-26 2012-01-10 Colgate-Palmolive Company Oral care instrument including an oral care agent
US8163237B2 (en) 2006-05-08 2012-04-24 Becton, Dickinson And Company Vascular access device pathogenic status indication
US8137303B2 (en) * 2006-05-08 2012-03-20 Becton, Dickinson And Company Vascular access device cleaning status indication
US8510893B2 (en) 2008-06-20 2013-08-20 Colgate-Palmolive Company Toothbrush with visual and/or other sensory effects
CN102907888B (en) * 2012-11-06 2014-09-17 大连民族学院 Toothbrush
CN106426820A (en) * 2016-10-21 2017-02-22 重庆夫日用品有限责任公司 Method for manufacturing toothbrush marks, toothbrush with marks and marking mold
US11361672B2 (en) 2016-11-14 2022-06-14 Colgate-Palmolive Company Oral care system and method
US10582764B2 (en) 2016-11-14 2020-03-10 Colgate-Palmolive Company Oral care system and method
US11213120B2 (en) 2016-11-14 2022-01-04 Colgate-Palmolive Company Oral care system and method
US10835028B2 (en) 2016-11-14 2020-11-17 Colgate-Palmolive Company Oral care system and method
US11043141B2 (en) 2016-11-14 2021-06-22 Colgate-Palmolive Company Oral care system and method
CN116058595A (en) * 2021-10-29 2023-05-05 周星 Toothbrush with prompting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US123064A (en) * 1872-01-23 Improvement in the manufacture of brushes
US2358464A (en) * 1942-10-08 1944-09-19 Hughes Autograf Brush Company Bristle holder for brushes
US5340581A (en) * 1991-08-23 1994-08-23 Gillette Canada, Inc. Sustained-release matrices for dental application
US5846607A (en) * 1997-06-30 1998-12-08 Basf Corporation Process for producing customized thermoplastic resins

Also Published As

Publication number Publication date
WO1999047020A1 (en) 1999-09-23
EP1063906A1 (en) 2001-01-03
EP1063906A4 (en) 2004-12-29
AR018756A1 (en) 2001-12-12
AU2894799A (en) 1999-10-11
CN1293547A (en) 2001-05-02

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired