Patent Assignment
Reel/Frame 055472/0051
Assignment of Assignor's Interest
Recorded: 2021-03-02
Pages: 4
Assignor
CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS 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)
Block Chain Mining Method, Device, and Node Apparatus
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 8, 2019
From: ZHANG, YUEYANG; XIE, HUI
To: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
Reel/Frame 048820/0483 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 055472 Frame: 0051. Assignor(S) Hereby Confirms the Assignment .
Apr 5, 2022
From: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
To: CLOUDMINDS ROBOTICS CO., LTD.
Reel/Frame 059612/0582 →
Change of Address
May 9, 2022
From: CLOUDMINDS ROBOTICS CO., LTD.
To: CLOUDMINDS ROBOTICS CO., LTD.
Reel/Frame 059911/0487 →
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 →