IP Library › Assignment 046474/0322
Patent Assignment
Reel/Frame 046474/0322

Assignment of Assignor's Interest

Recorded: 2018-07-26 Pages: 3
Assignor
Assignee
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE, FARMINGTON, CONNECTICUT, 06032
Covered Property (1)
Detection of State of Engagement Between Step and Comb Plate of Passenger Conveyor
Application: 15/663,435 →
Publication: US 2018/0029841
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: LI, JIANGUO; HU, ZHAOXIA; LI, QIAN
To: OTIS ELECTRIC ELEVATOR CO., LTD.
Reel/Frame 046472/0491 →
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: 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 →