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:
Oct. 04, 2016
Filed:
May. 24, 2012
Ludwig Brehm, Adelsdorf, DE;
Hans Peter Bezold, Sulzbach-Rosenberg, DE;
Dieter Geim, Thalmassing, DE;
Ludwig Brehm, Adelsdorf, DE;
Hans Peter Bezold, Sulzbach-Rosenberg, DE;
Dieter Geim, Thalmassing, DE;
LEONHARD KURZ STIFTUNG & CO. KG, Furth, DE;
Abstract
A film and a process for its production includes a light-permeable replication lacquer layer with a diffractive relief structure formed in a first side of the replication lacquer layer, a light-permeable color lacquer layer, formed only in areas, arranged on the relief structure, and a reflective layer, formed at least in areas, arranged on the first side of the replication lacquer layer. In areas of the film where the color lacquer layer and the reflective layer overlap, the color lacquer layer is arranged between the replication lacquer layer and the reflective layer.