IP Library Assignment 057259/0231
Patent Assignment
Reel/Frame 057259/0231

Assignment of Assignor's Interest

Recorded: 2021-08-23 Pages: 8
Assignors
SAWIN, EMMA
Executed: 2019-01-07
ROARTY, DANIEL M.
Executed: 2019-01-14
LERNER, BORIS
Executed: 2019-01-07
ROY CHOWDHURY, AMBER
Executed: 2019-01-10
Assignee
GROUPON, INC.
600 W. CHICAGO AVE., SUITE 620, CHICAGO, ILLINOIS, 60654
Covered Property (1)
Apparatus and Method for Distance-Based Option Data Object Filtering and Modification
Application: 17/409,169 →
Publication: US 2022/0086594
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2025
From: GROUPON, INC.; LIVINGSOCIAL, INC.
To: BYTEDANCE INC.
Reel/Frame 071769/0488 →