GeoTag [NPE] filed three separate suits against Circle K Stores, Eye Care Centers of America, and Zoosk over a patent related to web pages that incorporate geographical searches.  GeoTag has filed suit 11 prior times against hundreds of defendants.  GeoTag filed an S-1 for a public offering in November 2010.  9/13, Eastern District of Texas, 2:2011cv00405; 2:2011cv00404; 2:2011cv00403.