IP Library Assignment 029998/0692
Patent Assignment
Reel/Frame 029998/0692

Assignment of Assignor's Interest

Recorded: 2013-03-14 Pages: 5
Assignor
LANGHAMMER, HEINZ-DOMINIK
Executed: 2013-03-13
Assignee
RAWLES LLC
103 FOULK ROAD, SUITE 100, WILMINGTON, DELAWARE, 19803
Covered Property (1)
Voice Controlled Assistant with Integrated Control Knob
Patent: 9,659,577 →
Application: 13/804,967 →
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 →