Assignment of Assignor's Interest

Recorded: 2012-05-03 Pages: 2

Assignors

WHITMAN, BRIAN

Executed: 2012-04-18

WILLIAMS, TYLER

Executed: 2012-04-18

CAO, HUI TED

Executed: 2012-04-18

Assignee

THE ECHO NEST CORPORATION

48 GROVE ST., SUITE 205, SOMERVILLE, MASSACHUSETTS, 02144

Covered Property (1)

Real Time Mapping of User Models to an Inverted Data Index for Retrieval, Filtering and Recommendation

Application: 61/617,558 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.