IP Library › Assignment 042212/0786
Patent Assignment
Reel/Frame 042212/0786

Assignment of Assignor's Interest

Recorded: 2017-05-02 Pages: 3
Assignors
RICHMOND, STEPHEN K.
Executed: 2015-04-20
FINN, ALAN MATTHEW
Executed: 2015-04-23
HSU, ARTHUR
Executed: 2015-04-23
Assignee
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE, FARMINGTON, CONNECTICUT, 06032
Covered Property (1)
Elevator Passenger Tracking Control and Call Cancellation System
Application: 15/523,839 →
Publication: US 2017/0327344
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2017
From: FANG, HUI
To: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
Reel/Frame 042212/0791 →
Assignment of Assignor's Interest Jun 13, 2017
From: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
To: OTIS ELEVATOR COMPANY
Reel/Frame 042695/0504 →