Assignment of Assignor's Interest

Recorded: 2013-02-22 Pages: 4

Assignors

RUBINSTEIN, YIGAL DAN

Executed: 2013-02-20

WISEMAN, JOSH

Executed: 2013-01-24

CHOI, MATTHEW KAI-SHING

Executed: 2013-01-24

Assignee

FACEBOOK, INC.

1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025

Covered Property (1)

Spam Detection and Prevention in a Social Networking System

Patent: 9,537,814 →

Application: 13/714,776 →

Publication: US 2014/0172989

Related Assignments (1)

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