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:
Dec. 20, 2022
Filed:
Jan. 22, 2019
Applicant:
Seiren Co., Ltd., Fukui, JP;
Inventor:
Shigeru Nakajima, Fukui, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B29C 59/04 (2006.01); B29C 43/22 (2006.01);
U.S. Cl.
CPC ...
B29C 59/04 (2013.01); B29C 43/222 (2013.01); B29C 43/224 (2013.01); B29C 2791/003 (2013.01);
Abstract
A decorative sheet includes a base material and a plurality of concave portions. The plurality of concave portions are provided on a front face of the base material. In the concave portion, a depth direction coincides with a thickness direction of the base material. The plurality of concave portions includes a first concave portion and a second concave portion. The first concave portion includes a first concavo-convex pattern on a first inner surface of the first concave portion. The second concave portion does not include the first concavo-convex pattern on a second inner surface of the second concave portion.