Patent Assignment
Reel/Frame 046472/0491
Assignment of Assignor's Interest
Recorded: 2018-07-26
Pages: 3
Assignors
LI, JIANGUO
Executed: 2016-11-09
HU, ZHAOXIA
Executed: 2016-11-09
LI, QIAN
Executed: 2016-11-09
Assignee
OTIS ELECTRIC ELEVATOR CO., LTD.
NO. 28, JIUHUAN RD., JIANGGAN DISTRICT, HANGZHOU, ZHEJIANG, 310019, CHINA
Covered Property
(1)
Detection of State of Engagement Between Step and Comb Plate of Passenger Conveyor
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 26, 2018
From: MORRIS, NIGEL; FINN, ALAN MATTHEW
To: OTIS ELEVATOR COMPANY
Reel/Frame 046472/0584 →
Assignment of Assignor's Interest
Jul 26, 2018
From: SENGER, ALOIS; GSCHWENDTNER, GERO
To: OTIS GESELLSCHAFT M.B.H.
Reel/Frame 046472/0720 →
Assignment of Assignor's Interest
Jul 26, 2018
From: ZHAO, JIANWEI; LI, QIANG; WANG, LONGWEN
To: OTIS ELEVATOR MANAGEMENT (SHANGHAI) CO., LTD.
Reel/Frame 046472/0792 →
Assignment of Assignor's Interest
Jul 26, 2018
From: FANG, HUI; JIA, ZHEN
To: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
Reel/Frame 046473/0333 →
Assignment of Assignor's Interest
Jul 26, 2018
From: OTIS ELECTRIC ELEVATOR CO., LTD.
To: OTIS ELEVATOR COMPANY
Reel/Frame 046473/0647 →
Assignment of Assignor's Interest
Jul 26, 2018
From: OTIS GESELLSCHAFT M.B.H.
To: OTIS ELEVATOR COMPANY
Reel/Frame 046474/0269 →
Assignment of Assignor's Interest
Jul 26, 2018
From: OTIS ELEVATOR MANAGEMENT (SHANGHAI) CO., LTD
To: OTIS ELEVATOR COMPANY
Reel/Frame 046474/0322 →
Assignment of Assignor's Interest
Jul 26, 2018
From: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 046474/0383 →
Assignment of Assignor's Interest
Jul 26, 2018
From: UNITED TECHNOLOGIES CORPORATION
To: OTIS ELEVATOR COMPANY
Reel/Frame 046474/0400 →