IP Library Assignment 032120/0469
Patent Assignment
Reel/Frame 032120/0469

Assignment of Assignor's Interest

Recorded: 2014-02-03 Pages: 6
Assignor
CHU, WAI CHUNG
Executed: 2014-01-28
Assignee
RAWLES LLC
103 FOULK ROAD, SUITE 100, WILMINGTON, DELAWARE, 19803
Covered Property (1)
Estimation of Time Delay of Arrival for Microphone Arrays
Patent: 9,319,787 →
Application: 14/135,320 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 26, 2016
From: RAWLES LLC
To: AMAZON TECHNOLOGIES, INC.
Reel/Frame 038726/0666 →