Patent Assignment
Reel/Frame 021579/0846
Assignment of Assignor's Interest
Recorded: 2008-09-24
Pages: 8
Assignors
CALLAHAN, EZRA
Executed: 2008-05-29
AGARWAL, ADITYA
Executed: 2008-05-30
CHEEVER, CHARLIE
Executed: 2008-09-18
PUTNAM, CHRIS
Executed: 2008-06-04
TRAHAN, ROBERT
Executed: 2008-05-29
Assignee
FACEBOOK, INC.
151 UNIVERSITY AVENUE, PALO ALTO, CALIFORNIA, 94301
Covered Property
(1)
Determining a Trust Level in a Social Network Environment
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.