Electronic Coin Wallet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 29, 2007
app pub date -
Jul 7, 2005
filing date -
Jul 7, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Electronic Coin Wallet is to store the change in coin due to patrons to a shopping place in an electronic form at the shopping place and to be used for future purchases or optionally cash out the coins by emptying the electronic coin wallet.
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