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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/27/2022
Application #:
16739819
Filing Dt:
01/10/2020
Inventor:
Carlos Renato Nakagawa
Title:
ROBUST STEP-SIZE CONTROL FOR MULTI-CHANNEL ACOUSTIC ECHO CANCELLER
Assignment: 1
Reel/Frame:
051480/0179Recorded: 01/10/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/09/2020
Assignee:
PO BOX 81226
SEATTLE, MASSACHUSETTS 98108-1226
Correspondent:
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETIN
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110

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