Structure comprising a fibrous material substrate and method for authenticating and/or identifying such a structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 15, 2013
Grant Date -
Feb 5, 2009
app pub date -
Sep 15, 2006
filing date -
Sep 15, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The invention concerns a structure (1) comprising: a least one fibrous material substrate (2), optionally at least one surface layer deposited on one surface of the substrate, a plurality of heterogeneous elements (3) of the substrate and/or of the optional surface layer, dispersed randomly within the substrate and/or the optional surface layer, at least one authenticating and/or identifying information having a relationship with at least one spatial and/or physical feature of part at least of said heterogeneous elements.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2006 Application Filing Year
- G06K Class
- 5867 Applications Filed
- 4002 Patents Issued To-Date
- 68.22 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 15, 2025 |
