Patent Assignment
Reel/Frame 039418/0682
Change of Name
Recorded: 2016-07-20
Pages: 9
Assignor
BUCYRUS DBT EUROPE GMBH
Executed: 2009-10-14
Assignee
BUCYRUS EUROPE GMBH
INDUSTRIESTRASSE 1, LUENEN, 44534, GERMANY
Covered Property
(1)
Method and Device for Extracting Extraction Products in Underground Mining
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 20, 2006
From: BRUGGEMANN, REINHOLD; FISCHER, FRANK; HAMMEL, JOCHEN; WIRTZ, JORG
To: DBT GMBH; CORPORACION NACIONAL DEL COBRE
Reel/Frame 017502/0800 →
Change of Name
Jun 10, 2016
From: DBT GMBH
To: BUCYRUS DBT EUROPE GMBH
Reel/Frame 038963/0552 →
Change of Name
Aug 9, 2016
From: BUCYRUS DBT EUROPE GMBH
To: BUCYRUS EUROPE GMBH
Reel/Frame 039636/0673 →
Change of Name
Sep 23, 2016
From: BUCYRUS EUROPE GMBH
To: CATERPILLAR GLOBAL MINING EUROPE GMBH
Reel/Frame 040135/0255 →