Patent Assignment
Reel/Frame 052418/0283
Assignment of Assignor's Interest
Recorded: 2020-04-16
Pages: 4
Assignee
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Real-Time Verbal Harassment Detection System
Application:
62/955,963 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2020
From: DIDI RESEARCH AMERICA, LLC
To: DIDI (HK) SCIENCE AND TECHNOLOGY LIMITED
Reel/Frame 052576/0924 →
Assignment of Assignor's Interest
Aug 14, 2020
From: DIDI (HK) SCIENCE AND TECHNOLOGY LIMITED
To: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Reel/Frame 053505/0101 →