Optically variable security device, and article employing same and method for verifying the authenticity of an article
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 2017
Issued Date -
N/A
app pub date -
Aug 11, 2010
filing date -
Sep 1, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A security device and method are provided for verifying the authenticity of articles, tracking articles, detecting the diversion of articles, and detecting the production of unauthorized articles. The security device includes a substrate and an optically variable security code. The security device may further include a machine-readable representation of the security code. The security device may still further include a unique serial number, which may be machine-readable. The substrate may be an article or, alternatively, the security device may be affixed to an article. An article including at least one of the security devices is also disclosed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully