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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US393952011 Jun 197524 Feb 1976Tooth brush
US438747914 May 198114 Jun 1983Block Drug Company, Inc.Interproximal toothbrush
US45177019 Abr 198421 May 1985Toothbrushes for cleaning sulcular areas of the teeth
US469140421 Abr 19868 Sep 1987John O. Butler CompanyToothbrush
US494122725 Ene 198917 Jul 1990Device for cleaning dental implant posts
US500068410 Ago 198919 Mar 1991Supra and subgingival tooth cleaning apparatus and method
US504814323 Oct 199017 Sep 1991Teething brush
US50787326 Abr 19907 Ene 1992Oral hygiene device for young children
US528392411 Mar 19938 Feb 1994Gillette Canada, Inc.Interdental foam brush and treatment gel combination therewith
US529187814 Jul 19928 Mar 1994Baby teething gum massager
US530959623 Mar 199310 May 1994The Gillette CompanyInterproximal brush
US535554725 Feb 199318 Oct 1994Georg Karl Geka-Brush GmbHDental cleaning brush
US537737724 Feb 19943 Ene 1995Gillette Canada Inc.Interproximal brush
US55028632 Dic 19942 Abr 1996Finger mounted tooth brush manufactured from loofah
US551127322 Ago 199530 Abr 1996Preventive Dental Specialties, Inc.Variable engagement toothbrush
US560495216 Ene 199625 Feb 1997Interproximal toothbrush
US57298595 Nov 199624 Mar 1998Gum and toothbrush for use by infants and small children
US577847620 Jun 199614 Jul 1998John O. Butler Company, Inc.Interdental brushes having roughened, tapered and rounded bristle ends and method of making the same
US585111610 Mar 199722 Dic 1998Interproximal cleaner and method of use
US59409231 Ago 199724 Ago 1999Dental implant cleaning system
US604993422 Sep 199718 Abr 2000Centrix, Inc.Disposable dental applicator
US611625228 Jun 199912 Sep 2000Disposable toothbrush with lanyard
US61867922 Mar 200013 Feb 2001Centrix, Inc.Method of coating with a disposable dental applicator
US625340421 Abr 19983 Jul 2001Braun GmbHElectrically operated tooth-cleaning device
US663405114 Abr 200021 Oct 2003Centrix, Inc.Disposable dental applicator
US788258814 Ago 20038 Feb 2011Centrix, Inc.Disposable dental applicator
USD29150421 Feb 198525 Ago 1987John O. Butler CompanyToothbrush
USD29150521 Feb 198525 Ago 1987John O. Butler CompanyInterdental brush
USD29385821 Feb 198526 Ene 1988John O. Butler CompanyCombined interdental brush cap therefor
USD29818221 Feb 198525 Oct 1988John O. Butler CompanyCombined toothbrush and cap therefor
USD3600776 May 199311 Jul 1995Gillette Canada Inc.Combined interdental toothbrush handle and cover
USD37712131 Ene 19967 Ene 1997Toothbrush
USD38931211 Jul 199620 Ene 1998Toothbrush with handle
USD39555230 Ago 199630 Jun 1998Cosmetic brush handle
USD4211854 Mar 199929 Feb 2000Combined infant toothbrush and teether with teething pad

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