Patent Assignment
Reel/Frame 007328/0515
Assignment of Assignor's Interest
Recorded: 1995-01-10
Pages: 3
Assignee
NELCO MANUFACTURING CORP.
6215 ALUMA VALLEY DRIVE, OKLAHOMA CITY, OKLAHOMA, 73121
Covered Property
(1)
Blast Wheel Having a Rotatable Shaft with Radial Discs and Blades Dovetailed Across the Discs
Patent:
5,584,748 →
Application:
08/370,711 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 22, 2004
From: NELCO MANUFACTURING CORP.
To: CASS CORPORATION
Reel/Frame 015394/0791 →
Merger
Nov 22, 2004
From: CASS CORPORATION
To: U.S. FILTER/TWC ACQUISITION CORPORATION
Reel/Frame 015394/0814 →
Merger
Nov 22, 2004
From: U.S. FILTER/TWC ACQUISITION CORPORATION
To: U.S. FILTER SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0833 →
Change of Name
Nov 22, 2004
From: U.S. FILTER SURFACE PREPARATION GROUP, INC.
To: INTERNATIONAL SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0864 →