Patent Assignment
Reel/Frame 044474/0728
Assignment of Assignor's Interest
Recorded: 2017-12-22
Pages: 3
Assignors
GAO, TIANSHI
Executed: 2017-12-20
PEI, PENGJUN
Executed: 2017-12-06
WANG, BINGQING
Executed: 2017-12-13
Assignee
FACEBOOK, INC.
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Multi-Stage Ranking Optimization for Selecting Content
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.