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.

Date of Patent:
Nov. 03, 2026

Filed:

Apr. 08, 2020
Applicant:

L'oreal, Paris, FR;

Inventors:

Frédéric Woodland, Saint Ouen, FR;

Gabin Vic, Saint Ouen, FR;

Fabrice Osolin, Saint Ouen, FR;

Assignee:

L'OREAL, Paris, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45D 44/00 (2006.01);
U.S. Cl.
CPC ...
A45D 44/00 (2013.01); A45D 2200/205 (2013.01);
Abstract

This device () includes a first branch () and a second branch (). The first branch () and the second branch () are movable relative to one another between an open position for insertion of a lock () and a closed position for illumination of the lock () in which they define a cavity () for illumination of the lock (), the cavity () opening by a first side slit and by a second side slit. The device () includes a first confinement member () extending in the first side slit over substantially the entire length of the first side slit and a second confinement member () extending in the second side slit over substantially the entire length of the second side slit. Each confinement member () optically closes the illumination cavity () over its entire length when the device is in the closed position.


Find Patent Forward Citations

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Woodland, Frédéric. (2026). Illumination device of at least a strand of keratinic fibers and related process (U.S. Patent No. 12778267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12778267

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