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DOORBELL COMMUNITIES

15/789,121 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 20, 2017
Examiner JOSEPH W BECKER
Class 348
Art Group 2483
Patent No. 11,004,312
Case Type Utility - 348/143000
Status Patented Case
Parent 14/861,613 Patented
Parent 14/748,054 Patented
Child 15/793,720 Abandoned
Child 17/317,222 Pending
Child 16/863,893 Patented
Child 16/926,531 Patented
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Last Updated: 4 months, 2 weeks ago
Date # Transaction