Patent Assignment
Reel/Frame 060820/0158
Assignment of Assignor's Interest
Recorded: 2022-08-16
Pages: 12
Assignors
ZENG, GUOKAI
Executed: 2015-12-16
ROY CHOWDHURY, AMBER
Executed: 2015-12-15
TSAI, MING-CHI
Executed: 2015-12-16
PARTHY, ABHAYA
Executed: 2015-12-15
CHEN, MING-JUN
Executed: 2015-12-16
Assignee
GROUPON, INC.
600 W. CHICAGO AVE., SUITE 620, CHICAGO, ILLINOIS, 60654
Covered Property
(1)
Dynamic Augmenting of Relevance Rankings Using Data from External Ratings Sources
Application:
17/888,800 →
Publication:
US 2023/0080661
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.