Patent Assignment
Reel/Frame 016043/0110
Assignment of Assignor's Interest
Recorded: 2004-11-30
Pages: 7
Assignors
TILLESSEN, UWE
Executed: 2004-11-09
HESSE, NORBERT
Executed: 2004-11-09
SIEPENKORT, GERHARD
Executed: 2004-11-09
DUHNKE, KLAUS
Executed: 2004-11-09
KLABISCH, ADAM
Executed: 2004-11-09
Assignee
DBT GMBH
INDUSTRIESTRASSE 1, 44534 LUNEN, GERMANY
Covered Property
(1)
Bit Holder for a Ploughing Bit of a Coal or Extraction Plough and Ploughing Bit
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 1, 2014
From: DBT GMBH
To: BUCYRUS DBT EUROPE GMBH
Reel/Frame 032588/0478 →
Change of Name
Apr 4, 2014
From: BUCYRUS DBT EUROPE GMBH
To: BUCYRUS EUROPE GMBH
Reel/Frame 032607/0447 →
Change of Name
Apr 7, 2014
From: BUCYRUS EUROPE GMBH
To: CATERPILLAR GLOBAL MINING EUROPE GMBH
Reel/Frame 032621/0612 →
Assignment of Assignor's Interest
Nov 22, 2022
From: CATERPILLAR GLOBAL MINING EUROPE GMBH
To: CATERPILLAR INC.
Reel/Frame 061987/0528 →