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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/06/2020
Application #:
16157319
Filing Dt:
10/11/2018
Inventors:
Chao Wang, Spyridon Matsoukas, Shiva Kumar Sundaram, Shiv Naga Prasad Vitaladevuni et al
Title:
USER PRESENCE DETECTION
Assignment: 1
Reel/Frame:
047132/0388Recorded: 10/11/2018Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/2017
Exec Dt:
04/06/2017
Exec Dt:
04/04/2017
Exec Dt:
04/05/2017
Exec Dt:
04/08/2017
Assignee:
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Correspondent:
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETIN
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110

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