Patent Assignment
Reel/Frame 014178/0374
Assignment of Assignor's Interest
Recorded: 2003-12-08
Pages: 4
Assignor
EIMCO LLC
Executed: 2003-09-08
Assignee
DBT AMERICA INC.
2045 WEST PIKE STREET, HOUSTON, PENNSYLVANIA, 15342
Covered Property
(1)
Drive Assembly for Mining Machine Cutter Drum
Patent:
4,582,363 →
Application:
06/567,630 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 3, 1984
From: LEBEGUE, MAURICE K.; BAUM, GERALD L.
To: NATIONAL MINE SERVICE COMPANY
Reel/Frame 004217/0991 →
Assignment of Assignors Interest.
Aug 10, 1989
From: BAKER HUGHES INCORPORATED
To: TAMROCK WORLD CORPORATION N.V., C/O PIERSON, HELDRING & PIERSON
Reel/Frame 005252/0056 →
Assignment of Assignors Interest.
Feb 14, 1990
From: NATIONAL MINE SERVICE COMPANY
To: BAKER HUGHES INCORPORATED, A CORP. OF DELAWARE
Reel/Frame 005284/0463 →
Assignment of Assignor's Interest
Dec 27, 1993
From: TAMROCK WORLD CORPORATION, N.V.
To: EIMCO COAL MACHINERY, INC.
Reel/Frame 006817/0690 →
Assignment of Assignor's Interest
Jul 13, 1999
From: EIMCO COAL MACHINERY INC.
To: EIMCO LLC
Reel/Frame 010086/0200 →