Abstract

The invention relates to a toothbrush having a handle and a head part, on which bristle filaments and at least one flexible cleaning element are arranged. According to the invention, the at least one flexible cleaning element is arranged on a carrier element which consists of a hard material and is connected to the head …

Legal parties

Party
Inventors (applicants): Reto Strahler, Franz Fischer
Assignees (initial): Trisa Holding AG (Triengen, CH)
Agents: Oliff & Berridge, PLC (attorney)

The application was examined by Randall Chin (USPTO dept. 3723)

Claims

  • 1. A toothbrush head, comprising: …
  • 2. The toothbrush head according to claim 1 , wherein the connection is sufficient to prevent …
  • 3. The toothbrush head according to claim 1 , wherein the connection is non-releasable. …

International priority data

DE: 101 64 336 / Dec. 28, 2001 (national)

Cited documents

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Brief Description of Drawings

Examples for the invention are described hereinbelow and illustrated in the drawings, in which, purely schematically: FIGS. 1a-d show views of a toothbrush according to the invention in various assembly …

Description

Brief Summary

The invention relates to a toothbrush and for a process which is intended for producing the same. Toothbrushes with a conventional bristle arrangement comprising clusters of bristle filaments, e.g. made …

Other Patent Relations

This application is a Reissue Application of U.S. Pat. No. 7,174,596, issued Feb. 13, 2007 and Divisional of U.S. patent application Ser. No. 12/379,186 filed Feb. 13, 2009, which is also …

Detailed Description

All of the toothbrushes illustrated have a basic body with a head part 1 and a handle part 2, which is only partially illustrated. An additional part 4 with a plurality …

More details about Toothbrush and Process for Producing Such a Toothbrush

Miscellaneous patent data

The application publication date is Dec. 20, 2002, originally classified under Processes, the patent particularly claims a toothbrush head, comprising…, the known agent - Oliff & Berridge, PLC, the drawings include the following: Toothbrush and Process for Producing, further toothbrush of which the additional, toothbrush according to the invention, toothbrush of which the additional, developed by Franz Fischer et al., the inventor's first name is Reto, and his last name is Strahler, the assignee company is Trisa Holding AG located in Triengen (CH), the invention description is illustrated by 12 drawings, the claim number 67 is selected as exemplary, the invention details are shown in 58 figures, the examination was conducted by Randall Chin (primary examiner, 3723 USPTO department), the grant publication date is Jul. 9, 2013, the grant number is RE044346, similar classification categories are Non-adjustable supports, Devices for holding brushes in use, Drilling and tuft setting, Positioning devices, Winding, movably during use, Work holders, the bristles being fixed on or between belts or wires, rubber bristles being fixed in or on brush bodies, Processes, 18 claims comprise the protection scope, the assignee is a foreign company or corporation, the invention is titled Toothbrush and Process for Producing Such a Toothbrush, numbered 13/317,652 (application), the recorded applicant's name is Franz Fischer.

Invention classification information

The invention is classified under Processes, Preparing brush bodies, Brush and massage-tool, Tooth or nail brush, Movable tuft section, movably during use, for toothbrushes. The designated search classifications include Brush and massage-tool, Tooth or nail brush, Processes, Movable tuft section.

Patent details
Publication number RE044346
Publication date Jul. 9, 2013
Kind code E1
Application number 13/317,652
Application date Dec. 20, 2002
Application type R
Application series code 13
Int. pub. country WO
Int. pub. number WO03/055351
Int. publication Jul. 10, 2003
Int. filing country WO
Int. filing PCT/CH02/00717
Filed internationally Dec. 20, 2002
National stage date Mar. 17, 2003
National classification 300/21
Total number of claims 18
Exemplary claims 67
Number of drawings 12
Number of figures 58
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