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DOORBELL PACKAGE DETECTION SYSTEMS AND METHODS

15/167,831 | U.S. Patent Application

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Location ELECTRONIC
Filed May 27, 2016
Examiner OMEED ALIZADA
Class 340
Art Group 2686
Patent No. 9,508,239
Case Type Utility - 340/539130
Status Patented Case
Child 15/341,125 Pending
Child 15/341,140 Pending
Child 15/455,360 Patented
Child PCT/US16/63833 Published
Child 15/793,552 Patented
Child 15/806,326 Pending
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Last Updated: 4 years, 6 months ago
Date # Transaction