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:
Apr. 14, 2025
Filed:
Oct. 07, 2020
Applicant:
Viavi Solutions Inc., San Jose, CA (US);
Inventors:
Paul Thomas Kohlmann, Windsor, CA (US);
Vladimir P. Raksha, Santa Rosa, CA (US);
Cornelis Jan Delst, Fairfax, CA (US);
Assignee:
VIAVI SOLUTIONS INC., Chandler, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D 25/369 (2013.12); B42D 25/373 (2013.12);
U.S. Cl.
CPC ...
B42D 25/369 (2014.09); B42D 25/373 (2014.09);
Abstract
An article including a substrate; and a composition on the substrate, the composition including a liquid medium, and a semi-transparent magnetic pigment including a semi-transparent, metallic, magnetic material and a dielectric material used as a light interference cavity is disclosed, A method of making the article is also disclosed.
Kohlmann, Paul. (2025). Security pigment and optical security element (U.S. Patent No. 12275267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12275267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile