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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 12295464 B1

PDFFull Text
Date of Patent:
May. 13, 2025

Filed:

Sep. 24, 2020

Decorative articles having a changeable observed colour effect

Applicant:

D. Swarovski KG, Wattens, AT;

Inventor:

Christoph Plangger, Hatting, AT;

Assignee:

D. Swarovski KG, Wattens, AT;

Attorney:

Stevens & Showalter LLP

Primary Examiner:

Kyle A Cook

Int. Cl.
CPC ...
A44C 27/00 (2006.01); A44C 1/00 (2006.01); B44F 1/14 (2006.01); C04B 41/00 (2006.01); C04B 41/51 (2006.01); C04B 41/52 (2006.01); C23C 14/00 (2006.01); C23C 14/04 (2006.01); C23C 14/18 (2006.01); C04B 111/80 (2006.01);
U.S. Cl.
CPC ...
A44C 27/005 (2013.01); A44C 1/00 (2013.01); A44C 27/006 (2013.01); B44F 1/14 (2013.01); C04B 41/009 (2013.01); C04B 41/5144 (2013.01); C04B 41/52 (2013.01); C23C 14/0015 (2013.01); C23C 14/042 (2013.01); C23C 14/18 (2013.01); C04B 2111/80 (2013.01);
Abstract

A decorative article () having an observed colour effect that is changeable depending on observer () viewing angle, the article comprising: a decorative element () comprising a front side () facing a forward direction and a back side () opposite the front side facing a rearward direction, wherein the back side comprises a back surface () having a first region () and a second region () surrounding the first region; a first coating () arranged on the first region of the back surface, the first coating causing a first colour effect (); and a second coating () arranged on the second region of the back surface, the second coating causing a second colour effect () that differs from the first colour effect.

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