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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11077592 B1

PDFFull Text
Date of Patent:
Aug. 03, 2021

Filed:

Dec. 08, 2017

Method for producing a toothbrush, and toothbrush

Applicant:

Trisa Holding Ag, Triengen, CH;

Inventors:

Roger Kirchhofer, Reitnau, CH;

Michael Schär, Egolzwil, CH;

Martin Zwimpfer, Lucerne, CH;

Peter Zurfluh, Alpnach-Dorf, CH;

Assignee:

TRISA HOLDING AG, Triengen, CH;

Attorney:

Oliff PLC

Primary Examiner:

Atul P Khare

Int. Cl.
CPC ...
B29C 45/16 (2006.01); A46B 5/00 (2006.01); B29C 45/14 (2006.01); B29L 31/42 (2006.01); B29C 45/00 (2006.01); B29C 45/28 (2006.01); A46B 5/02 (2006.01); B29C 45/27 (2006.01);
U.S. Cl.
CPC ...
B29C 45/1615 (2013.01); A46B 5/00 (2013.01); B29C 45/14336 (2013.01); B29C 45/16 (2013.01); B29C 45/1642 (2013.01); A46B 5/02 (2013.01); A46B 2200/1066 (2013.01); B29C 45/1645 (2013.01); B29C 45/27 (2013.01); B29C 2045/0027 (2013.01); B29C 2045/0034 (2013.01); B29C 2045/167 (2013.01); B29C 2045/1654 (2013.01); B29C 2045/2893 (2013.01); B29L 2031/425 (2013.01); Y10T 16/476 (2015.01);
Abstract

A grip body of a body care article, such as toothbrush, includes a grip part, a neck part, and a head part. The grip body includes a first and a second material component of a thermoplastic plastic. Manufacturing of the grip body is performed via an injection moulding tool with at least one tool cavity, and the grip body including a first, second, and third material component of a first, second, and third thermoplastic material, respectively.

Find Patent Forward Citations

Kirchhofer, Roger. (2021). Method for producing a toothbrush, and toothbrush (U.S. Patent No. 11077592). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11077592

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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