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CHARLES LA RUE

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AUDIO NAVIGATION SYSTEMS, INC.

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SENSOR FREE VEHICLE NAVIGATION SYSTEM UTILIZING A VOICE INPUT/OUTPUT INTERFACE FOR ROUTING A DRIVER FROM HIS SOURCE POINT TO HIS DESTINATION POINT

07/621,577 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Dec. 3, 1990

Examiner THOMAS G BLACK

Class 364

Art Group 2304

Case Type Utility - 364/444000

Status Expressly Abandoned -- During Examination

Child 07/675,632 Patented

Child 08/110,503 Patented

Child 08/299,486 Abandoned

Child 08/437,057 Patented

Child 08/399,931 Patented

Last Updated: 5 years, 1 month ago

Date	#	Transaction
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SENSOR FREE VEHICLE NAVIGATION SYSTEM UTILIZING A VOICE INPUT/OUTPUT INTERFACE FOR ROUTING A DRIVER FROM HIS SOURCE POINT TO HIS DESTINATION POINT

07/621,577 | U.S. Patent Application

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