groupon.jpgIPNews® – Blue Calypso’s newest patent has inspired another round of lawsuits related to electronic coupon technology.  Groupon and Yelp, among others, are the targets of the accusations.

Blue Calypso previously filed a patent lawsuit against Yelp in a related action.  To continue reading, click: Groupon, Yelp Sued for Patent Infringement in Electronic Couponing Wars


IPNews® – LivingSocial Inc. was smacked with a patent infringement lawsuit on Friday at the hands of Blue Calypso Inc., a digital word-of-mouth marketing company.

Blue Calypso alleges the popular online deal company is infringing two patents related to peer-to-peer advertising. Blue Calypso also sued Groupon over the same two patents last month. To continue