Postage label having concealed postal indicium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 19, 2008
app pub date -
Dec 18, 2006
filing date -
Dec 18, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A postage payment label is provided which includes a substrate having an image provided thereon and a postage mark. The substrate and the image are able to transmit light of one or more first wavelengths (e.g., infrared or ultraviolet light) while the postage mark is able to absorb or reflect light of the one or more first wavelengths. Moreover, the image that is provided on the substrate is able to absorb and/or reflect light of one or more second wavelengths (e.g., visible light). Accordingly, when the image is illuminated with light of the one or more second wavelengths (e.g., visible light), the image conceals a portion or all of the postage mark. The postage mark (or relevant portion thereof), however, may be viewed when the image is illuminated with light of the one or more first wavelengths and not illuminated with light of the one or more second wavelengths.
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Cited Art Landscape
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