Patent Assignment
Reel/Frame 048939/0292
Assignment of Assignor's Interest
Recorded: 2019-04-19
Pages: 8
Assignors
GUO, SHENGBO
Executed: 2019-03-22
MCDUFF, MARK WARREN
Executed: 2019-03-22
ZHU, YIXIAN
Executed: 2019-04-18
ZHANG, YING
Executed: 2019-03-25
LI, JAMES
Executed: 2019-03-29
SU, SARA LEE
Executed: 2019-03-22
Assignee
FACEBOOK, INC.
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Systems and Methods for Scraping Urls Based on Viewport Views
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.