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REMOVING DEBRIS FROM CLEANING ROBOTS

14/140,099 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 24, 2013
Examiner DAVID A REDDING
Class 015
Art Group 3723
Patent No. 9,492,048
Case Type Utility - 015/319000
Status Patented Case
Parent 12/687,464 Abandoned
Parent 11/751,470 Abandoned
Parent 60/747,791 Expired
Parent 60/803,504 Expired
Parent 60/807,442 Expired
Child 15/278,772 Pending
Last Updated: 5 years, 5 months ago
Date # Transaction