Plano, Texas, April 6, 2015 /PRNewswire/ — Express Mobile Inc. (“XPRESSMO”), a leading technology company specializing in ecommerce, media and enterprise mobility solutions, announced the filing of a patent infringement lawsuit against the Alibaba Group (“Alibaba”) in the United States District Court for the Eastern District of Texas, Marshall Division. XPRESSMO’s complaint alleges infringement by Alibaba of US Patent 6,546,397, which relates to the development of platform independent websites. XPRESSMO is represented in this matter by the Devlin Law Firm, LLC (www.devlinlawfirm.com) and Brent Coon & Associates (www.bcoonlaw.com). Timothy Devlin’s practice is focused on representing emerging businesses, individual entrepreneurs and operating entities in patent infringement litigation. He has been recognized as one of the premier patent litigators in the country by Chambers USA, Best Lawyers USA, the Legal 500, and other publications. Brent Coon is one of the premier business tort lawyers in the country. He is a recipient of the Steven Sharp “Trial Lawyer of the Year Award” from the AAJ and the Clarence Darrow Award, an ALM Top 100 Plaintiff Lawyers in the Country, a Fortune 500 “Top 100 Go To Attorneys” along with numerous other accolades. Document Security Systems, Inc. (NYSE MKT: DSS; “DSS”) announced a sales and IP partnership with XPRESSMO in November, 2013, and became a minority investor in XPRESSMO in 2014. Copies of the complaint are available at www.pacer.gov/findcase.html. Read the Release at PR Newswire