Patent Assignment
Reel/Frame 051178/0447
Assignment of Assignor's Interest
Recorded: 2019-12-04
Pages: 3
Assignor
SHI, ZHENGBAO
Executed: 2019-02-12
Assignee
OTIS ELEVATOR MANAGEMENT (SHANGHAI) CO., LTD.
FLOOR 4, BUILDING 5, IBP, LANE 518, NORTH FUQUAN ROAD, CHANGNING DISTRICT, SHANGHAI, 200335, CHINA
Covered Property
(1)
Overspeed Protection Switch, Overspeed Governor Assembly and Elevator System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.