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.:
Date of Patent:
Nov. 21, 2023
Filed:
Mar. 05, 2021
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Gerald Görich, Weiterstadt, DE;
Harald Schnizer, Kronberg, DE;
Nicolas Götz, Ober-Ramstadt, DE;
Klaus Eimann, Zellingen, DE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 1/00 (2006.01); B29C 45/00 (2006.01); A46D 3/00 (2006.01); A46D 1/00 (2006.01); A46B 3/00 (2006.01); A46B 9/04 (2006.01); A46B 3/12 (2006.01); B29C 45/14 (2006.01); B29C 33/30 (2006.01); B29C 45/56 (2006.01); B29C 45/34 (2006.01); A46B 3/04 (2006.01); B29C 45/26 (2006.01); B29L 31/42 (2006.01);
U.S. Cl.
CPC ...
A46B 9/04 (2013.01); A46B 1/00 (2013.01); A46B 3/00 (2013.01); A46B 3/005 (2013.01); A46B 3/04 (2013.01); A46B 3/12 (2013.01); A46D 1/0207 (2013.01); A46D 1/0238 (2013.01); A46D 1/0269 (2013.01); A46D 1/0276 (2013.01); A46D 3/00 (2013.01); A46D 3/005 (2013.01); B29C 33/301 (2013.01); B29C 45/0055 (2013.01); B29C 45/14385 (2013.01); B29C 45/2626 (2013.01); B29C 45/34 (2013.01); B29C 45/561 (2013.01); A46B 2200/1066 (2013.01); B29C 45/2673 (2013.01); B29L 2031/425 (2013.01);
Abstract
A toothbrush comprised at least one unitary brush head having a base and at least one filament and extending therefrom and having a free end terminating with a tip, wherein the filament has a length of from 6.0 mm to 20.0 mm between the base and the free end, and wherein the unitary brush head is made from a plastic material that has a melt flow rate of not greater than about 30 g/10 min measured in accordance with ISO 1133.