Head for an oral care implement

US10314387B2 · kind B2 · utility

Assignee

• The Gillette Company LLC · US

Inventors

• Uwe Jungnickel · Königstein, DE
• Franziska Schmid · Frankfurt, DE
• Kathi Ballmaier · Usingen, DE
• Sören Wasow · Frankfurt am Main, DE
• Benedikt Heil · Diez, DE

Key dates

• Filing date: Jun 6, 2014
• Grant date: Jun 11, 2019
• Expiry date: Jun 6, 2034

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A46B2200/1066
• WIPO field: Other consumer goods
• WIPO sector: Other fields

Abstract

A head for an oral-care implement comprises at least two tufts extending from a mounting surface of the head. The tufts are inclined with respect to the mounting surface in at least two different directions. Each of the tufts comprises a first group of filaments having a first length and at least a second group of filaments having a second length wherein the first length is different from the second length.