Patent Assignment
Reel/Frame 056247/0063
Assignment of Assignor's Interest
Recorded: 2021-05-14
Pages: 3
Assignor
ZHOU, XUEGANG
Executed: 2020-04-08
Assignee
OTIS ELEVATOR MANAGEMENT (SHANGHAI) CO., LTD.
BUILDING 5, NO. 518, NORTH FUQUAN ROAD, CHANGNING DISTRICT, SHANGHAI, 200335, CHINA
Covered Property
(1)
Condition Detecting Method and Device for Surface Insulating Layer of Elevator Traction Belt
Application:
17/094,467 →
Publication:
US 2021/0284502
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2021
From: PENG, ZHENXING; WU, DI
To: OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
Reel/Frame 056247/0178 →
Assignment of Assignor's Interest
May 14, 2021
From: OTIS ELEVATOR MANAGEMENT (SHANGHAI) CO., LTD.
To: OTIS ELEVATOR COMPANY
Reel/Frame 056247/0237 →
Assignment of Assignor's Interest
May 14, 2021
From: OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
To: OTIS ELEVATOR COMPANY
Reel/Frame 056305/0985 →