Company Update: Walgreen (NYSE:WAG) – Walgreen Sues Rite Aid, CVS, Shopko Over Mobile Refills

[at Bloomberg] – Walgreen Co. (WAG) , armed with a new patent, sued Rite Aid Corp. (RAD), CVS Caremark Corp. (CVS) and Shopko Stores Inc., claiming they’re misappropriating its technology for refilling prescriptions . . . → Read More: Company Update: Walgreen (NYSE:WAG) – Walgreen Sues Rite Aid, CVS, Shopko Over Mobile Refills Similar Articles: CVS Caremark Corporation (NYSE:CVS) – Walgreen Sues Rite Aid, CVS, Shopko Over Mobile Refills FedEx Corporation (NYSE:FDX) ~ NYC sues FedEx for illegally shipping cigarettes to homes Visa Inc. (NYSE:V) ~ Telecom Italia and Visa Europe announce new agreement to enable mobile payments