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MULTI-STAGE STYLUS DETECTION

14/685,802 | U.S. Patent Application

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Location ELECTRONIC
Filed April 14, 2015
Examiner KOOSHA SHARIFI-TAFRESHI
Class 345
Art Group 2623
Patent No. 9,459,749
Case Type Utility - 345/174000
Status Patented Case
Parent 13/741,145 Patented
Parent 61/586,756 Expired
Parent 61/730,756 Expired
Last Updated: 6 years, 4 months ago
Date # Transaction