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SURFACE CLEANING APPARATUS

15/76,060 | U.S. Patent Application

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Location ELECTRONIC
Filed March 21, 2016
Examiner DAVID A REDDING
Class 015
Art Group 3723
Patent No. 10,165,912
Case Type Utility - 015/329000
Status Patented Case
Parent 14/822,211 Patented
Parent 62/93,189 Expired
Parent 14/875,381 Patented
Parent 13/782,217 Patented
Parent 13/720,754 Patented
Parent 11/954,331 Patented
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Last Updated: 5 years, 5 months ago
Date # Transaction