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NOVEL MAN MACHINE INTERFACES AND APPLICATIONS

09/138,285 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Aug. 21, 1998
Examiner KENT WU CHANG
Class 345
Art Group 2673
Patent No. 6,720,949
Case Type Utility - 345/156000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/56,639 Expired
Child 10/622,812 Patented
Child 10/424,975 Patented
Child 11/429,305 Patented
Child 11/980,716 Patented
Child 13/849,150 Abandoned
Last Updated: 1 year, 6 months ago
Date # Transaction