Method of offering free products or services over the internet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 2006
Issued Date -
N/A
app pub date -
Sep 6, 2000
filing date -
May 16, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A system and method for offering free goods or services over computer networks allows a merchant to choose a probability-based method of selecting how the free items are determined. The probability of obtaining a free item for any item desired can also be displayed to a potential purchaser.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully