Patent Assignment
Reel/Frame 052603/0490
Assignment of Assignor's Interest
Recorded: 2020-05-07
Pages: 3
Assignor
WARNER, KATHLEEN
Executed: 2020-05-07
Assignee
FACEBOOK, INC.
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Challenge Interface and Access Controls for Social Network Challenges
Patent:
11,483,275 →
Application:
16/868,727 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.