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CONFIGURATION OF A SURFACE CLEANING APPARATUS

12/721,128 | U.S. Patent Application

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Location ELECTRONIC
Filed March 10, 2010
Examiner HENRY Y HONG
Class 015
Art Group 3723
Patent No. 8,950,039
Case Type Utility - 015/353000
Status Patented Case
Parent 12/675,540 Patented
Parent 12/675,636 Abandoned
Parent 12/675,512 Abandoned
Child 14/470,342 Abandoned
Child 14/475,219 Patented
Child 16/864,910 Pending
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Last Updated: 4 years ago
Date # Transaction