IP Library › Assignment 050820/0702
Patent Assignment
Reel/Frame 050820/0702

Assignment of Assignor's Interest

Recorded: 2019-10-24 Pages: 3
Assignor
Assignee
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE, FARMINGTON, CONNECTICUT, 06032
Covered Property (1)
Authorization Management and Authorization Request of Elevator Service Request
Application: 16/661,680 →
Publication: US 2020/0134953
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 24, 2019
From: LI, KAI
To: OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
Reel/Frame 050823/0926 →