Patent Assignment
Reel/Frame 006633/0312
Assignment of Assignor's Interest
Recorded: 1993-07-30
Pages: 3
Assignor
NELCO ACQUISITION CORP.
Executed: 1993-07-22
Assignee
NELCO MANUFACTURING CORP.
6215 ALUMA VALLEY DRIVE OKLAHOMA CITY, OK 73136, OKLAHOMA
Covered Property
(1)
Surface Cleaning Appartatus
Patent:
5,261,192 →
Application:
07/836,636 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 21, 1993
From: NELSON, ROBERT T.
To: NELSON, DIANA E.
Reel/Frame 006393/0578 →
Assignment of Assignors Interest.
Mar 29, 1993
From: NELSON, R. T.
To: 1992 ROBERT T. NELSON
Reel/Frame 006478/0776 →
Assignment of Assignor's Interest
Jul 26, 1993
From: NELSON, DIANA E.
To: NELCO ACQUISITION CORP.
Reel/Frame 006631/0247 →
Assignment of Assignor's Interest
Aug 9, 1993
From: 1992 ROBERT T. NELSON REVOCABLE LIVING TRUST
To: NELSON, DIANA E.
Reel/Frame 006622/0919 →
Change of Name
Nov 22, 2004
From: U.S. FILTER SURFACE PREPARATION GROUP, INC.
To: INTERNATIONAL SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0864 →
Merger
Nov 22, 2004
From: U.S. FILTER/TWC ACQUISITION CORPORATION
To: U.S. FILTER SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0833 →
Merger
Nov 22, 2004
From: CASS CORPORATION
To: U.S. FILTER/TWC ACQUISITION CORPORATION
Reel/Frame 015394/0814 →
Merger
Nov 22, 2004
From: NELCO MANUFACTURING CORP.
To: CASS CORPORATION
Reel/Frame 015394/0791 →