Patent Assignment
Reel/Frame 017562/0321
Assignment of Assignor's Interest
Recorded: 2006-05-02
Pages: 5
Assignors
TITSCHERT, JENS
Executed: 2006-01-31
LENZING, MARKUS
Executed: 2006-01-31
TRAVIS, JEFF
Executed: 2006-01-31
FERGUSON, DAN
Executed: 2006-01-31
Assignee
DBT GMBH
INDUSTRIESTRASSE 1, LUNEN, D-44534, GERMANY
Covered Property
(1)
Protection Circuit for Intrinsically Safe Electro-Magnetic Actuators and a Protection Circuit for Intrinsically Safe Energy Supply Systems
Related Assignments
(3)
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 →