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MULTI-PURPOSED SELF-PROPELLED DEVICE

15/146,631 | U.S. Patent Application

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Location ELECTRONIC
Filed May 4, 2016
Examiner MARTHE Y MARC-COLEMAN
Class 701
Art Group 3661
Patent No. 10,168,701
Case Type Utility - 701/028000
Status Patented Case
Parent 14/271,203 Patented
Parent 61/820,109 Expired
Parent 14/35,841 Patented
Parent 13/342,853 Patented
Parent 61/430,023 Expired
Parent 61/430,083 Expired
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Last Updated: 3 years, 11 months ago
Date # Transaction