IP Library Assignment 029332/0374
Patent Assignment
Reel/Frame 029332/0374

Assignment of Assignor's Interest

Recorded: 2012-11-20 Pages: 5
Assignor
YANG, JUN
Executed: 2012-11-20
Assignee
RAWLES LLC
103 FOULK ROAD, SUITE 100, WILMINGTON, DELAWARE, 19803
Covered Property (1)
Multiple-Stage Adaptive Filtering of Audio Signals
Patent: 9,685,171 →
Application: 13/682,362 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2015
From: RAWLES LLC
To: AMAZON TECHNOLOGIES, INC.
Reel/Frame 037103/0084 →