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SYSTEM AND METHOD OF COMMUNICATION USING AT LEAST TWO MODULATION METHODS

14/549,064 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 20, 2014
Examiner DAC HA, V
Class 375
Art Group 2633
Patent No. 9,432,172
Case Type Utility - 375/222000
Status Patented Case
Parent 13/899,227 Abandoned
Parent 13/198,568 Patented
Parent 12/543,910 Patented
Parent 11/774,803 Patented
Parent 10/412,878 Patented
Parent 09/205,205 Patented
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Last Updated: 4 years, 9 months ago
Date # Transaction