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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 10974538 B1

PDFFull Text
Date of Patent:
Apr. 13, 2021

Filed:

Jul. 21, 2016

Laminated body

Applicant:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Inventors:

Shuhei Urata, Tokyo, JP;

Takumi Motoi, Tokyo, JP;

Assignee:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Attorney:

Locke Lord LLP

Primary Examiner:

Justin V Lewis

Int. Cl.
CPC ...
B42D 25/45 (2014.01); B32B 27/00 (2006.01); B42D 25/455 (2014.01); B42D 25/46 (2014.01); B41M 5/26 (2006.01); B42D 25/41 (2014.01); B42D 25/23 (2014.01); B42D 25/328 (2014.01);
U.S. Cl.
CPC ...
B42D 25/45 (2014.10); B32B 27/00 (2013.01); B41M 5/26 (2013.01); B42D 25/23 (2014.10); B42D 25/328 (2014.10); B42D 25/41 (2014.10); B42D 25/455 (2014.10); B42D 25/46 (2014.10);
Abstract

Provided is a laminated body in which a print layer is provided downstream of a laser color development layer without lowering quality. A card is provided with an offset print layer laminated on a base material, a buffer layer laminated on the offset print layer and having translucency, and a laser color development layer laminated on the buffer layer. The buffer layer minimizes scratches on the offset print layer that occur with the heat generation of the laser color development layer.

Find Patent Forward Citations

Urata, Shuhei. (2021). Laminated body (U.S. Patent No. 10974538). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10974538

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

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