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Accident avoidance system

09/523,559 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 10, 2000
Class 701
Art Group 3661
Case Type Utility - 701/
Status Abandoned -- Incomplete Application (Pre-examination)
Parent 09/177,041 Patented
Parent 60/62,729 Expired
Parent 60/123,882 Expired
Child 09/679,317 Patented
Child 10/118,858 Patented
Child 10/822,445 Patented
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Last Updated: 4 years, 10 months ago
Date # Transaction