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DRIVER ASSISTANCE SYSTEM FOR A VEHICLE

13/936,699 | U.S. Patent Application

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Filed July 8, 2013
Examiner SOHN, SEUNG C
Class 250
Art Group 2878
Patent No. 8,637,801
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 13/942,757 Expired
Last Updated: 3 months ago
Date # Transaction