Patent Infringements: System and method for subsidizing conditional purchase offers (cpos)

Name Value
Patent-region WO
Patent-nr 118,724
Title System and method for subsidizing conditional purchase offers (cpos)
Date 2001-03-15
Patent-holder Priceline Com Inc [Us]
Link Microsoft sued again for patent infringement
Which part of MS? MS's Expedia.com travel site

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