System and method for enabling the originator of an electronic mail message to preset an expiration time, date, and/or event, and to control processing or handling by a recipient
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 12, 2006
Issued Date -
N/A
app pub date -
Sep 7, 1999
filing date -
Sep 7, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electronic mail system and method enables the originator of a message sent by electronic mail to select a date, time, or event at which the message and all incarnations of the message to self-destruct, regardless of the number and types of computers or software systems that may have interacted with the message. The system and message also permits the originator to include processing and handling limitations. The necessary control over the message is achieved by encrypting the message and enabling viewing only through a viewer applet arranged to facilitate destruction of the message upon the occurrence of the selected expiration time, date, or event, and to implemented the handling and processing limitations. A central server can be used to exercise additional control over the message by serving as a proxy destination, and by streaming the encrypted message to the viewer applet. The viewer applet can be transmitted to new recipients with the message so that the system and method can direct mail to any electronic mail user.
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Family
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