Security element for data carrier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 16, 2006
app pub date -
Mar 6, 2003
filing date -
Mar 15, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a security element for a data carrier, such as banknotes, securities, checks, credit cards, ID cards and similar documents. A substrate comprises a first layer of material and at least a first opaque layer (3) of material covering partially or totally the first layer of material. The first layer has at least two adjacent zones (1,2) of a different color. The element further comprises a pattern (4) formed by a partial engraving of said opaque layer (3). The pattern (4) extends at least partially on each of said zones (1,2) so that the pattern (4) comprises adjacent parts of different color in perfect register apparent through said opaque layer (3).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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