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SURFACE CLEANING APPARATUS

11/828,694 | U.S. Patent Application

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Location ELECTRONIC
Filed July 26, 2007
Examiner SHANTESE L MCDONALD
Class 015
Art Group 3723
Patent No. 8,146,201
Case Type Utility - 015/353000
Status Patented Case
Parent 60/869,586 Expired
Parent 60/870,175 Expired
Parent 60/884,767 Expired
Parent 60/893,990 Expired
Last Updated: 1 year, 11 months ago
Date # Transaction