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SURFACE CLEANING APPARATUS

12/722,705 | U.S. Patent Application

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Location ELECTRONIC
Filed March 12, 2010
Examiner PATRICK J MAESTRI
Class 015
Art Group 3633
Patent No. 8,578,555
Case Type Utility - 015/353000
Status Patented Case
Child 13/39,146 Patented
Child 13/39,376 Patented
Child 14/994,495 Abandoned
Child 15/51,272 Patented
Child 15/184,954 Patented
Child 16/450,304 Pending
Last Updated: 5 years, 8 months ago
Date # Transaction