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SURFACE CLEANING APPARATUS

17/149,672 | U.S. Patent Application

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Filed Jan. 14, 2021
Examiner REDDING, DAVID A
Class 15
Art Group 3723
Patent No. 11,889,969
Case Type Utility
Status Patented Case
Child 17/394,670 Non Final Action Mailed
Child 18/677,405 Docketed New Case
Child 18/783,289 Advisory Action Mailed
Last Updated: 4 months, 2 weeks ago
Date # Transaction