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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 10126561 B1

PDFFull Text
Date of Patent:
Nov. 13, 2018

Filed:

Dec. 21, 2015

Decorative plastic molded article and manufacturing method thereof

Applicant:

Seikoh Giken Co., Ltd., Matsudo-Shi, Chiba, JP;

Inventors:

Norihiro Kakinuma, Chiba, JP;

Masahide Hioki, Chiba, JP;

Assignee:

SEIKOH GIKEN CO., LTD., Chiba, JP;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Audrey Y Chang

Int. Cl.
CPC ...
G02B 5/18 (2006.01); G02B 27/14 (2006.01); B29C 45/37 (2006.01); G09F 13/18 (2006.01); B65D 1/02 (2006.01); B65D 51/24 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/143 (2013.01); B29C 45/372 (2013.01); B65D 1/0207 (2013.01); B65D 51/245 (2013.01); G09F 13/18 (2013.01); B29K 2995/0031 (2013.01); B29L 2031/722 (2013.01); B65D 2203/00 (2013.01); G09F 2013/1863 (2013.01);
Abstract

A decorative plastic molded article has an outer appearance of metallic color like and a display of a character, a graph or a symbol. A body of the molded article has a plate-like portion; the plate-like portion has a first surface and a second surface; a small concave and convex portion is formed on the second surface; the small concave and convex portion has a plurality of inclined surfaces. The outer appearance of metallic color like is obtained by the total reflection light at the inclined surface and the display of a character, a graph or a symbol is obtained by the transmissive light through a planar transparent portion with shape of a character, a graph or a symbol formed in the small concave and convex portion or the total reflection light at the small concave and convex portion with shape of a character, a graph or a symbol.

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Kakinuma, Norihiro. (2018). Decorative plastic molded article and manufacturing method thereof (U.S. Patent No. 10126561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10126561

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