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SURFACE CLEANING APPARATUS

17/719,197 | U.S. Patent Application

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Location ELECTRONIC
Filed April 12, 2022
Examiner DAVID A REDDING
Class 015
Art Group 3723
Patent No. 11,779,174
Case Type Utility - 015/344000
Status Patented Case
Parent 17/458,195 Pending
Parent 16/270,693 Patented
Parent 15/95,941 Patented
Last Updated: 1 year, 4 months ago
Date # Transaction