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CAMERA BASED INTERACTION AND INSTRUCTION

13/459,670 | U.S. Patent Application

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Location ELECTRONIC
Filed April 30, 2012
Examiner TUAN HO, V
Class 348
Art Group 2661
Patent No. 8,654,198
Case Type Utility - 348/207100
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 12/891,480 Patented
Parent 11/376,158 Patented
Parent 09/568,552 Patented
Parent 60/133,671 Expired
Child 13/714,774 Abandoned
Child 13/961,452 Patented
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Last Updated: 4 years, 4 months ago
Date # Transaction