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. 25, 2003
Filed:
Sep. 17, 2001
Applicant:
Inventor:
Jean-Louis Mathiez, Limours, FR;
Assignee:
Coty S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45D 4/026 ; A45D 4/024 ; A46B 1/100 ;
U.S. Cl.
CPC ...
A45D 4/026 ; A45D 4/024 ; A46B 1/100 ;
Abstract
The process according to the invention comprises twisting a plastically deformable wire, typically of metal, so that it imprisons fibers within it, with the parts of the fibers projecting from the wire forming bristles in a helicoidal spiral, and of shaving off some of the bristles in predefined angular sectors by using the twisted wire to guide the components causing the total or partial ablation of the bristles.
Quick Actions:
Mathiez, Jean-Louis. (2003). Ablation process involving bristles on a mascara brush and the mascara brush obtained by such process (U.S. Patent No. 6651675). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6651675
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile