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Technology News
August 6, 2012

Groupon Accused of Patent Infringement

Groupon, a large “group coupon” company, was recently accused of violating several patent infringements and was promptly sued. The lawsuit accuses the company of using peer-to-peer advertising that a small, lesser known company called Blue Calypso allegedly has a patent for. The small company also accused Groupon of infringing upon…