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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.:

US 8499970 B1

PDFFull Text
Expired
Date of Patent:
Aug. 06, 2013

Filed:

Jan. 05, 2011

Cosmetic container having an airless pump and enabling the quantity of content remaining in the container to be checked

Applicant:

Chang Gyu Yoo, Yongin, KR;

Inventor:

Chang Gyu Yoo, Yongin, KR;

Assignee:

Amorepacific Corporation, Seoul, KR;

Attorneys:

Maxon IP LLC

Justin H. Kim

Primary Examiner:

Kevin P Shaver

Assistant Examiner:

Bob Zadeh

Int. Cl.
CPC ...
B67D 7/22 (2010.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to a cosmetic container with an airless discharge pump, and, more specifically, relates to a cosmetic container with an airless discharge pump in which content amount remaining in the container or content exhaustion level can be confirmed without a separate operation before the content in the container has been completely exhausted and further the state when the content in the container has been completely exhausted can be clearly indicated. To this end, with this cosmetic container, the content exhaustion level is indicated based on changes in projection definition with which the indicator is projected to the transparent window when the transparent compression disk approaches the indicator.

Find Patent Forward Citations

Yoo, Chang. (2013). Cosmetic container having an airless pump and enabling the quantity of content remaining in the container to be checked (U.S. Patent No. 8499970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8499970

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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