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CAMERA BASED MAN MACHINE INTERFACES

10/893,534 | U.S. Patent Application

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Location ELECTRONIC
Filed July 19, 2004
Examiner VISHU K MENDIRATTA
Class 273
Art Group 3711
Patent No. 7,401,783
Case Type Utility - 273/237000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/612,225 Patented
Parent 60/142,777 Expired
Child 11/184,076 Patented
Child 11/980,710 Patented
Child 11/371,224 Patented
Child 12/834,281 Patented
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Last Updated: 4 years, 7 months ago
Date # Transaction