Patent Assignment
Reel/Frame 008904/0037
Assignment of Assignor's Interest
Recorded: 1998-01-09
Pages: 3
Assignor
WATKIN, ROBERT B.
Executed: 1997-12-11
Assignee
UNITED STATES FILTER CORPORATION
40-004 COOK STREET, PALM DESERT, CALIFORNIA, 92211
Covered Property
(1)
Portable Blast Wheel Cleaning Machine
Patent:
5,885,141 →
Application:
08/900,900 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 22, 2004
From: UNITED STATES FILTER CORPORATION
To: U.S. FILTER SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0856 →
Change of Name
Nov 22, 2004
From: U.S. FILTER SURFACE PREPARATION GROUP, INC.
To: INTERNATIONAL SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0864 →