IP Library › Assignment 049830/0176
Patent Assignment
Reel/Frame 049830/0176

Assignment of Assignor's Interest

Recorded: 2019-07-23 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: 16/518,671 →
Publication: US 2020/0031616
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 23, 2019
From: LI, KAI; MA, SIQI; YANG, YANG; HOU, HAOFENG
To: OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
Reel/Frame 049830/0188 →