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SELF-PROPELLED DEVICE IMPLEMENTING THREE-DIMENSIONAL CONTROL

13/342,874 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 3, 2012
Examiner CALVIN K CHEUNG
Class 701
Art Group 3668
Patent No. 9,150,263
Case Type Utility - 701/002000
Status Patented Case
Parent 61/430,023 Expired
Parent 61/430,083 Expired
Parent 61/553,923 Expired
Child 14/839,610 Patented
Child 14/850,910 Patented
Child 15/177,809 Patented
Last Updated: 7 months, 2 weeks ago
Date # Transaction