IP Library Assignment 035394/0272
Patent Assignment
Reel/Frame 035394/0272

Assignment of Assignor's Interest

Recorded: 2015-04-13 Pages: 7
Assignor
YAP LLC
Executed: 2012-02-23
Assignee
CANYON IP HOLDINGS LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Using a Physical Phenomenon Detector to Control Operation of a Speech Recognition Engine
Patent: 9,037,473 →
Application: 13/620,716 →
Publication: US 2013/0080179
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2015
From: CANYON IP HOLDINGS LLC
To: AMAZON TECHNOLOGIES, INC.
Reel/Frame 037083/0914 →