Patent Assignment
Reel/Frame 043839/0763
Assignment of Assignor's Interest
Recorded: 2017-10-11
Pages: 7
Assignee
AMAZON TECHNOLOGIES, INC.
PO BOX 81226, SEATTLE, WASHINGTON, 98108-1226
Covered Property
(1)
Hybrid Audio-Based Presence Detection
Patent:
10,732,258 →
Application:
15/276,278 →