Patent Assignment
Reel/Frame 042661/0103
Assignment of Assignor's Interest
Recorded: 2017-06-09
Pages: 8
Assignors
HE, XIAOJIA
Executed: 2017-05-17
LU, ZIREN
Executed: 2017-05-17
GOLDENBERG, ANDREW A.
Executed: 2017-05-17
Assignee
ENGINEERING SERVICES INC.
890 YONGE STREET, 8TH FLOOR, TORONTO, ON, M4W 3P4, CANADA
Covered Property
(1)
Robotic Joint
Patent:
807,936 →
Application:
29/602,024 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Oct 25, 2017
From: ENGINEERING SERVICES INC.
To: ENGINEERING SERVICES INC.
Reel/Frame 044287/0673 →
Assignment of Assignor's Interest
Dec 29, 2019
From: ENGINEERING SERVICES INC.
To: CHINA SUPERROBOTICS LIMITED
Reel/Frame 051382/0708 →
Corrective Assignment to Correct the List of Assigned Properties Previously Recorded at Reel: 051382 Frame: 0708. Assignor(S) Hereby Confirms the Assignment .
Jan 7, 2020
From: ENGINEERING SERVICES INC.
To: CHINA SUPERROBOTICS LIMITED
Reel/Frame 051501/0789 →