US Patent 7467906 Packaging and applicator device for a cosmetic composition

Patent 7467906 was granted and assigned to L'Oreal Alumni Official Association on December, 2008 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

L'Oreal Alumni Official Association

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7467906

Date of Patent

December 23, 2008

Patent Application Number

11373093

Date Filed

March 13, 2006

Patent Primary Examiner

‌

David J. Walczak

Patent abstract

A packaging and applicator device may include an applicator portion. The applicator portion may include: a first receptacle for containing a composition to be applied; an applicator element mounted at one end of a stem that is secured to the first receptacle, at least in use, the stem including at least one internal channel that is configured to communicate with the first receptacle so as to feed the applicator element with composition from the first receptacle; a sheath that is secured to the first receptacle, at least in use, and that surrounds at least part of the stem to form a gap between the sheath and the stem, the internal channel of the stem opening into the gap via at least one opening; and at least one air inlet opening into the gap, above the opening.

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