IP Library Assignment 032226/0616
Patent Assignment
Reel/Frame 032226/0616

Assignment of Assignor's Interest

Recorded: 2014-02-17 Pages: 4
Assignor
PRESTON, ROBERT A.
Executed: 2014-02-14
Assignee
THYSSENKRUPP ELEVATOR CORPORATION
1995 N. PARK PLACE, SE #370, ATLANTA, GEORGIA, 30339
Covered Property (1)
Elevator Operator Interface With Virtual Activation
Patent: 9,463,955 →
Application: 14/180,413 →
Publication: US 2015/0232300
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 12, 2026
From: THYSSENKRUPP ELEVATOR CORPORATION
To: TK ELEVATOR CORPORATION
Reel/Frame 074846/0158 →