Patent Assignment
Reel/Frame 049800/0677
Assignment of Assignor's Interest
Recorded: 2019-07-19
Pages: 3
Assignor
PAHLKE, DERK OSCAR
Executed: 2018-08-20
Assignee
OTIS GMBH & CO. OHG
OTISSTRASSE 33, BERLIN, 13507, GERMANY
Covered Property
(1)
Conveyance System Data Transfer
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 5, 2018
From: WITCZAK, TADEUSZ PAWEL; BOGLI, CRAIG DREW
To: OTIS ELEVATOR COMPANY
Reel/Frame 045987/0697 →
Assignment of Assignor's Interest
Jul 19, 2019
From: WITCZAK, TADEUSZ PAWEL; BOGLI, CRAIG DREW; NANJAPPAN, EZHIL; MICHAELIDIS, YRINEE
To: OTIS ELEVATOR COMPANY
Reel/Frame 049800/0636 →
Assignment of Assignor's Interest
Jul 19, 2019
From: OTIS GMBH & CO. OHG
To: OTIS ELEVATOR COMPANY
Reel/Frame 049800/0693 →