IP Library › Assignment 050729/0411
Patent Assignment
Reel/Frame 050729/0411

Assignment of Assignor's Interest

Recorded: 2019-10-15 Pages: 3
Assignors
LIU, SONG
Executed: 2019-05-29
LOU, SHASHA
Executed: 2019-05-29
LI, BO
Executed: 2019-05-29
Assignee
BEIJING XIAONIAO TINGTING TECHNOLOGY CO., LTD.
NO.7 ZHICHUN ROAD, 18/F, BLOCK D, THE TURTH BUILDING, HAIDIAN DISTRICT, BEIJING, 100191, CHINA
Covered Property (1)
Audio Interaction Device, Data Processing Method and Computer Storage Medium
Application: 16/438,971 →
Publication: US 2019/0387312
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 10, 2023
From: BEIJING XIAONIAO TINGTING TECHNOLOGY CO., LTD
To: LITTLE BIRD CO., LTD
Reel/Frame 062334/0788 →