MobileMarketer: TeleCommunication Systems’ SMS assertions: A patent lawyer’s take
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Started by: zoobabzoobab
Date: 26 Jan 2009 18:12
Number of posts: 1
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Summary:
As reported by Mobile Marketer several days ago, a number of mobile marketing firms and SMS aggregators have received a letter from TeleCommunication Systems Inc. (“TeleCom”) alleging infringement of two U.S. patents for short code messaging. This article presents a summary of the rights conferred by U.S. patents and possible defenses to TeleCom’s assertions (see story).
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