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SURFACE CLEANING APPARATUS

16/281,210 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 21, 2019
Examiner BRYAN R MULLER
Class 015
Art Group 3799
Case Type Utility - 015/344000
Status Abandoned -- Failure to Respond to an Office Action
Parent 16/199,777 Pending
Parent 14/475,219 Patented
Parent 12/721,128 Patented
Parent 12/675,512 Abandoned
Parent PCT/CA2008/001531 -
Parent 12/675,540 Patented
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Last Updated: 3 years, 1 month ago
Date # Transaction