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METHOD AND HANDHELD ELECTRONIC DEVICE FOR TRIGGERING ADVERTISING ON A DISPLAY SCREEN

12/394,136 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 27, 2009
Examiner NICHOLAS S ULRICH
Class 715
Art Group 2173
Patent No. 8,850,365
Case Type Utility - 715/864000
Status Patented Case
Last Updated: 4 years, 3 months ago
Date # Transaction