Printer capable of invalidating a document
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2007
Grant Date -
Jan 2, 2003
app pub date -
Jul 2, 2001
filing date -
Jul 2, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printer capable of invalidating a document of value is described. The printer includes a printing mechanism, a cutter, a sensor suitable for sensing authentication characteristics of a document and outputting a sensor signal corresponding to the sensed characteristics, and a controller. The controller is operable to send authentication data representing the sensor signal to a server, cause the cutter to cut the document to invalidate the document, and send data representing completion of the invalidation of the document to the server.
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