Blockbuster, Others Sued Over Promotion Code Patents
CodePro Innovations LLC's complaint asserts U.S. Patent Numbers 5,924,078 and 5,717,866, issued in 1999 and 1998, respectively.
The inventions at issue in the case were designed to provide consumers a way of using discount codes without having to carry physical coupons, and to replace the tradition...
Already a subscriber? Click here to login