Multifunctional printer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 4, 2006
Grant Date -
Oct 17, 2002
app pub date -
Apr 10, 2002
filing date -
Apr 11, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multifunctional printer retains image data in an image memory when paper runs out during a copying operation, until another operation is requested or a predetermined time period expires. Also, the multifunctional printer retains information of the document that has not been recorded in a RAM when erasing the image data. Then, the information is displayed on an operation panel when the document needs to be re-scanned in order to enable the user to re-scan the document.
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