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METHOD AND APPARATUS FOR STERILIZING AND DISINFECTING AIR AND SURFACES AND PROTECTING A ZONE FROM EXTERNAL MICROBIAL CONTAMINATION

14/254,957 | U.S. Patent Application

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Location ELECTRONIC
Filed April 17, 2014
Examiner REGINA M YOO
Class 422
Art Group 1799
Patent No. 9,700,642
Case Type Utility - 422/121000
Status Patented Case
Parent 11/831,667 Patented
Parent PCT/US2006/003393 -
Parent 60/593,626 Expired
Child 15/645,480 Patented
Child 16/559,867 Pending
Child 17/577,157 Pending
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Last Updated: 1 year, 3 months ago
Date # Transaction