Security and/or valuable document
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 13, 2012
Grant Date -
Feb 14, 2008
app pub date -
Mar 21, 2005
filing date -
Mar 26, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention concerns a security and/or value document, in particular a banknote. The security and/or value document has a support (1) of a paper material and an in particular strip-form or thread-form film element (2) which contains one or more optical security features. The support (1) has one or more window-shaped openings (35) which are closed by means of the film element (2) which projects beyond the openings on all sides. Applied to the side of the support (1) of a paper material, which is in opposite relationship to the film element (2), is a sealing layer (4) which covers the surfaces of the film element (2) at least in the region of the openings.
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