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SURFACE CLEANING APPARATUS

15/446,587 | U.S. Patent Application

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Location ELECTRONIC
Filed March 1, 2017
Examiner SHANTESE L MCDONALD
Class 015
Art Group 3723
Patent No. 10,314,447
Case Type Utility - 015/344000
Status Patented Case
Parent 15/76,959 Patented
Parent 14/875,381 Patented
Parent 13/782,217 Patented
Parent 13/720,754 Patented
Parent 11/954,331 Patented
Parent 60/870,175 Expired
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Last Updated: 4 years, 8 months ago
Date # Transaction