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.:
Date of Patent:
Aug. 06, 2024
Filed:
Nov. 14, 2022
Applicant:
Toppan Inc., Tokyo, JP;
Inventor:
Shinichi Takahashi, Tokyo, JP;
Assignee:
TOPPAN INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 3/00 (2006.01); B32B 15/12 (2006.01); B32B 21/06 (2006.01); B32B 29/06 (2006.01); E04F 13/00 (2006.01); E04F 13/08 (2006.01);
U.S. Cl.
CPC ...
B32B 29/06 (2013.01); B32B 15/12 (2013.01); B32B 21/06 (2013.01); E04F 13/002 (2013.01); E04F 13/0871 (2013.01); B32B 2255/12 (2013.01); B32B 2255/26 (2013.01); B32B 2255/28 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/536 (2013.01); B32B 2307/584 (2013.01); B32B 2307/718 (2013.01); B32B 2307/724 (2013.01); B32B 2307/748 (2013.01); B32B 2451/00 (2013.01);
Abstract
A pattern layer formed on a sheet base material, a first surface protective layer formed on the pattern layer, and a second surface protective layer partially formed on the first surface protective layer. The first surface protective layer and the second surface protective layer each have a gloss different to each other. The sheet base material is a thin paper that has a T-type peeling strength of 130 gf/15 mm or more and 210 gf/15 mm or less and an air permeability in accordance with JIS P 8117 of 150 seconds or more.