IP Library › Assignment 043758/0412
Patent Assignment
Reel/Frame 043758/0412

Assignment of Assignor's Interest

Recorded: 2017-10-02 Pages: 3
Assignors
XU, ZEYUAN
Executed: 2017-09-27
WANG, BIN
Executed: 2017-09-27
Assignee
CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
33TH FLOOR, BUILDING B, TOWER 3 WANGJING SOHO, CHAOYANG DISTRICT, BEIJING, 100102, CHINA
Covered Property (1)
Method, Device and Helmet for Guiding the Blind
Patent: 9,949,887 →
Application: 15/722,731 →
Publication: US 2018/0021207
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2021
From: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
To: CLOUDMINDS ROBOTICS CO., LTD.
Reel/Frame 055620/0048 →
Assignment of Assignor's Interest Aug 18, 2025
From: CLOUDMINDS ROBOTICS CO., LTD.
To: DATAA NEW TECHNOLOGY CO., LTD.
Reel/Frame 072052/0055 →
Assignment of Assignor's Interest Mar 23, 2026
From: DATAA NEW TECHNOLOGY CO., LTD.
To: CHONGQING XINGJIE SHUXING TECHNOLOGY PARTNERSHIP ENTERPRISE (LIMITED PARTNERSHIP)
Reel/Frame 074153/0658 →