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DOORBELL COMMUNITIES

17/317,222 | U.S. Patent Application

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Location ELECTRONIC
Filed May 11, 2021
Examiner JOSEPH W BECKER
Class 348
Art Group 2483
Case Type Utility - 348/143000
Status Final Rejection Mailed
Parent 15/789,121 Patented
Parent 14/861,613 Patented
Parent 14/748,054 Patented
Parent 16/863,893 Patented
Parent 15/951,534 Patented
Parent 15/789,121 Patented
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Last Updated: 5 months, 2 weeks ago
Date # Transaction