Stick-like paint container

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7004656
APP PUB NO 20040265033A1
SERIAL NO

10489851

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A stick-type cosmetic container, comprising an internal structure having a rotational cylinder, a sleeve, and an inner container for filling a stick-type cosmetic therein and allowing the stick-type cosmetic filled in the inner container to be projected and retracted by guiding a small projection provided on the inner container by an inner container guiding groove provided in the sleeve and vertically moving the small projection by a screw threaded in the inner surface of the rotational cylinder, characterized in that the inner container guiding groove provided in the sleeve inside the internal structure is formed of a primary linear groove having a closed bottom end and a secondary groove branched on the way of the primary groove, formed in an approximately inverse J-shape and having an open bottom end, whereby, in normal use, the inner container is not fallen down and, when the stick-type cosmetic is used up, the inner container can be easily disassembled and a member can be easily replaced by using a simple jig, and the stick-type cosmetic container can be used for those cosmetics such as lipstick, lip cream, concealer, skin whitening stick, and sun-burn stick.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KOSE CORPORATIONTOKYO 103-8251

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Kei Tokyo, JP 7 21
Imabeppu, Shigeto Tokyo, JP 2 11
Iwasaki, Kazutsugu Sayama, JP 2 11
Kurihara, Mitsuru Sayama, JP 13 122
Nakamura, Mitsunobu Sayama, JP 4 29

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