Patent Assignment
Reel/Frame 053450/0090
Assignment of Assignor's Interest
Recorded: 2020-08-10
Pages: 3
Assignee
THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS AG
THYSSENKRUPP ALLEE 1, ESSEN, 45143, GERMANY
Covered Property
(1)
Elevator System Having Shaft-Changing Units and Method for Operating an Elevator System Having Shaft-Changing Units
Application:
16/755,026 →
Publication:
US 2020/0317468
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 10, 2020
From: THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS AG
To: THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS GMBH
Reel/Frame 054147/0888 →
Change of Name
Mar 29, 2021
From: THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS GMBH
To: TK ELEVATOR INNOVATION AND OPERATIONS GMBH
Reel/Frame 055760/0703 →