IP Library › Assignment 032446/0843
Patent Assignment
Reel/Frame 032446/0843

Assignment of Assignor's Interest

Recorded: 2014-03-14 Pages: 2
Assignor
WHITMAN, BRIAN
Executed: 2014-03-14
Assignee
THE ECHO NEST CORPORATION
48 GROVE STREET, SOMERVILLE, MASSACHUSETTS, 02144
Covered Property (1)
Cross Media Recommendation
Patent: 9,613,118 →
Application: 14/213,749 →
Publication: US 2014/0279756
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 15, 2016
From: THE ECHO NEST CORPORATION
To: SPOTIFY AB
Reel/Frame 038917/0325 →