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User interface for multi-media communication for the visually disabled

10/180,674 | U.S. Patent Application

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Location ELECTRONIC
Filed June 26, 2002
Examiner ALVIN H TAN
Class 715
Art Group 2173
Patent No. 7,673,241
Case Type Utility - 715/700000
Status Patented Case
Child 11/508,597 Patented
Last Updated: 4 years, 11 months ago
Date # Transaction