Method and system for searching classified advertising
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 9, 2007
Issued Date -
N/A
app pub date -
Jan 15, 2004
filing date -
Jun 30, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Methods and systems are disclosed which relate to listing classified advertising via interface surfaces printed with information and coded data. The coded data, encoded visibly or invisibly, may be queried by an appropriate sensing device. The sensing device communicates with a computer system. Together, the interface surfaces, sensing device and computer system are capable of effecting classified listing search transactions over a network.
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