IP Library › Assignment 042306/0872
Patent Assignment
Reel/Frame 042306/0872

Assignment of Assignor's Interest

Recorded: 2017-04-19 Pages: 3
Assignor
Assignee
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE, FARMINGTON, CONNECTICUT, 06032
Covered Property (1)
Elevator Calling Operation Based on Wrist Wearable Smart Device
Application: 15/491,288 →
Publication: US 2017/0305715
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 19, 2017
From: TANG, XIAOBIN
To: OTIS ELEVATOR (CHINA) CO. LTD.
Reel/Frame 042066/0021 →