Patent Assignment
Reel/Frame 032773/0454
Change of Name
Recorded: 2014-04-28
Pages: 15
Assignor
BUCYRUS DBT EUROPE GMBH
Executed: 2009-10-15
Assignee
BUCYRUS EUROPE GMBH
INDUSTRIESTRASSE 1, LÜNEN, 44534, GERMANY
Covered Properties
(37)
Method and a Device for Tensioning Endless Drive Belts
Patent:
5,641,058 →
Application:
08/422,123 →
Conveyor Pan Connection for Scraper Chain Conveyors in Particular for Use in Mining
Patent:
5,927,476 →
Application:
08/838,000 →
Chain Drum Arrangement for Scraper Chain Conveyors
Patent:
5,947,265 →
Application:
08/905,609 →
Chain Drum Arrangement for Scraper Chain Conveyors
Patent:
5,927,479 →
Application:
08/909,593 →
A Hydraulic Advancing Support Frame
Patent:
5,961,254 →
Application:
08/916,615 →
Method and Device for Monitoring the Load on Hydraulic Powered Sheild Supports for Underground Mining
Patent:
6,056,481 →
Application:
08/923,568 →
Connecting Cable for Control Units
Patent:
6,078,712 →
Application:
08/923,569 →
Pressure Sensor for Measuring Hydraulic Pressures, in Particular for Use in Mining
Patent:
6,112,597 →
Application:
08/923,764 →
Link Chain for Chain Conveyors
Patent:
6,062,374 →
Application:
08/989,104 →
Scraper-Chain Assembly for Scraper-Chain Conveyors
Patent:
5,931,283 →
Application:
09/003,535 →
Plug-Type Coupling for Sheathed Electrical Cables
Patent:
6,113,429 →
Application:
09/020,804 →
Conveyor Chute for Chain Scraper Conveyors, in Particular for Use in Mining
Patent:
5,938,000 →
Application:
09/075,966 →
Scraper Chain for Scraper Chain Conveyors
Patent:
6,655,514 →
Application:
09/090,583 →
Method Fo Controlling Drives of Conveying Machinery
Patent:
6,029,799 →
Application:
09/111,579 →
Method for Determining the Active Power of Asynchronous Electric Motors
Patent:
6,008,605 →
Application:
09/159,850 →
Electrohydraulic Control Valve
Patent:
6,098,653 →
Application:
09/171,938 →
Hydraulically Trippable Check Valve for Underground Mine Support Hydraulics
Patent:
6,073,654 →
Application:
09/276,348 →
Hydraulic Double Telescopic Prop
Patent:
6,209,440 →
Application:
09/284,328 →
Valve Arrangement
Patent:
6,398,181 →
Application:
09/460,788 →
Control Device for Electrohydraulic Mining Controllers
Patent:
6,597,579 →
Application:
09/589,025 →
Method and Apparatus for the Remote Controlled Actuation of a Control Device
Patent:
6,590,504 →
Application:
09/589,488 →
Scraper Chain for Scraper Chain Conveyors
Patent:
6,513,647 →
Application:
09/590,245 →
Drive Shaft for Scraper Chain Conveyors for Double Inboard and Double Outer Chain Conveyor Belts
Hydraulic Cylinder
Mining System with Drilling, Loading, Conveyor, and Support
Hydraulically Operated Directional Control Valve
Drive and Tensioning Station of a Chain Scraper Conveyor
Drive Station for a Chain Scraper Conveyor for Mining Operations
Planing Device and Method for Activating a Planing Device
Plow Baseplate
Connection Device
Slide Shoe for Mining Winning Machine
Arrangement for the Admission of Pressurized Water to Spray Systems
Mining Plow
Housing Cover for Switching Solenoid Housing
Entry Conveyor and Pan Section for the Same
Shearer-Loader Drive Subassembly and Guide Shoe for It
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Correction to Reel and Frame 9340/0372
Oct 10, 2003
From: DBT DEUTSCHE BERGBAU-TECHNIK GMBH
To: DBT GMBH
Reel/Frame 014587/0215 →
Change of Name
Jan 28, 2004
From: DBT AUTOMATION GMBH
To: DBT AUTOMATION GMBH
Reel/Frame 014277/0909 →
Change of Name
Jan 30, 2004
From: DBT DEUTSCHE BERGBAU-TECHNIK GMBH
To: DBT GMBH
Reel/Frame 014294/0247 →
Assignment of Assignor's Interest
May 3, 2004
From: DBT AUTOMATION GMBH
To: DBT GMBH
Reel/Frame 015287/0023 →
Merger
Jan 9, 2006
From: DBT AUTOMATION GMBH
To: DBT GMBH
Reel/Frame 017435/0681 →
Change of Name
Jan 9, 2006
From: DBT DEUTSCHE-BERGBAU-TECHNIK GMBH
To: DBT GMBH
Reel/Frame 017435/0695 →
Assignment of Assignor's Interest
Oct 23, 2006
From: HAESE, ERWIN; ZIEGLER, MANFRED
To: DBT GMBH
Reel/Frame 018427/0293 →
Assignment of Assignor's Interest
Jan 25, 2007
From: BETTERMANN, DIEDRICH; DUHNKE, KLAUS; HESSE, NORBERT; SIEPENKORT, GERHARD
To: DBT GMBH
Reel/Frame 018819/0168 →
Assignment of Assignor's Interest
Jan 25, 2007
From: BETTERMANN, DIEDRICH; DUHNKE, KLAUS; HESSE, NORBERT; SIEPENKORT, GERHARD
To: DBT GMBH
Reel/Frame 018819/0664 →
Assignment of Assignor's Interest
Feb 23, 2007
From: BETTERMANN, DIEDRICH; DUHNKE, KLAUS; HESSE, NORBERT; SIEPENKORT, GERHARD
To: DBT GMBH
Reel/Frame 020266/0679 →
Assignment of Assignor's Interest
May 9, 2007
From: WESSELMANN, JOHANNES; LENZIG, MARKUS; MUNDRY, SEBASTIAN M.; MERTEN, GERHARD
To: DBT GMBH
Reel/Frame 019266/0764 →
Change of Name
Apr 24, 2014
From: DBT GMBH
To: BUCYRUS DBT EUROPE GMBH
Reel/Frame 032759/0741 →
Change of Name
Apr 30, 2014
From: BUCYRUS EUROPE GMBH
To: CATERPILLAR GLOBAL MINING EUROPE GMBH
Reel/Frame 032790/0370 →