Patent Assignment
Reel/Frame 055488/0492
Assignment of Assignor's Interest
Recorded: 2021-03-03
Pages: 4
Assignor
CLOUDMINDS (CHENGDU) TECHNOLOGIES CO.,LTD.
Executed: 2021-02-24
Assignee
CLOUDMINDS (SHANGHAI) ROBOTICS CO., LTD.
2ND FLOOR, BUILDING 2, NO. 1508 KUNYANG ROAD, MINHANG DISTRICT, SHANGHAI, 200245, CHINA
Covered Property
(1)
Blockchain System and Permission Management Method Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2019
From: ZHANG, YUEYANG; XIE, HUI
To: CLOUDMINDS (CHENGDU) TECHNOLOGIES CO.,LTD.
Reel/Frame 048044/0707 →
Corrective Assignment to Correct the Assignee's Name and Address Previously Recorded at Reel: 055488 Frame: 0492. Assignor(S) Hereby Confirms the Assignment .
May 20, 2022
From: CLOUDMINDS (CHENGDU) TECHNOLOGIES CO.,LTD.
To: CLOUDMINDS ROBOTICS CO., LTD.
Reel/Frame 060144/0369 →
Assignment of Assignor's Interest
Aug 21, 2025
From: CLOUDMINDS ROBOTICS CO., LTD.
To: DATAA ROBOTICS (ANJI) CO., LTD.
Reel/Frame 072089/0001 →
Assignment of Assignor's Interest
Mar 23, 2026
From: DATAA ROBOTICS (ANJI) CO., LTD.
To: CHONGQING XINGJIE SHUXING TECHNOLOGY PARTNERSHIP ENTERPRISE (LIMITED PARTNERSHIP)
Reel/Frame 074153/0627 →