IP Library › Assignment 050297/0988
Patent Assignment
Reel/Frame 050297/0988

Assignment of Assignor's Interest

Recorded: 2019-09-06 Pages: 3
Assignor
DUAN, JIANAN
Executed: 2019-09-05
Assignee
ROBLOX CORPORATION
970 PARK PLACE, SAN MATEO, CALIFORNIA, 94403
Covered Property (1)
Determining Quality of an Electronic Game Based on Developer Engagement Metrics
Application: 16/563,509 →
Publication: US 2021/0072981