maria luz calibo
Sep 23, 2011
MacroSolve sues AT&T, others over patent claim | Tulsa World
AT&T Inc., Citigroup Inc., Dell Inc., Groupon, Living Social and Salesforce.com are all large and well-known. Theyâre also all targeted in a lawsuit filed by Tulsa-based app maker MacroSolve Inc., which claims they infringed on a company patent. Jim McGill, vice chairman of MacroSolve, said the lawsuit â filed in U.S. District Court for the Eastern District of Texas â is part of the companyâs effort to protect and monetize a patent...