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SURFACE CLEANING APPARATUS

15/88,876 | U.S. Patent Application

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Location ELECTRONIC
Filed April 1, 2016
Examiner DAVID A REDDING
Class 015
Art Group 3723
Patent No. 10,219,662
Case Type Utility - 015/344000
Status Patented Case
Parent 14/822,211 Patented
Parent 62/93,189 Expired
Child 16/21,152 Patented
Child 16/156,006 Pending
Child 16/440,590 Pending
Child 16/440,657 Pending
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Last Updated: 6 years, 4 months ago
Date # Transaction