IP Library › Assignment 058963/0990
Patent Assignment
Reel/Frame 058963/0990

Assignment of Assignor's Interest

Recorded: 2021-11-11 Pages: 3
Assignor
Assignee
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE, FARMINGTON, CONNECTICUT, 06032
Covered Property (1)
Calibration Method and System for Virtual Buttons, Elevator and Storage Medium
Application: 17/524,009 →
Publication: US 2022/0281714
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 11, 2021
From: CHEN, QIANG; LI, BICHUN; WANG, QIRUI; WANG, SHENHONG
To: OTIS SCIENCE AND TECHNOLOGY DEVELOPMENT (SHANGHAI) CO., LTD.
Reel/Frame 058085/0818 →