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Trademark Assignment Details

Reel/Frame:1680/0737   Pages: 3
    Recorded: 01/08/1998
Conveyance: ASSIGNS THE ENTIRE INTEREST
Total properties: 3
1
Serial #:
Filing Dt:
03/08/1989
Reg #:
Reg. Dt:
10/31/1989
Mark:
SLAGHAMMER
2
Serial #:
Filing Dt:
06/15/1994
Reg #:
Reg. Dt:
08/08/1995
Mark:
CHEMCO WATER TECHNOLOGY
3
Serial #:
Filing Dt:
06/15/1994
Reg #:
Reg. Dt:
11/07/1995
Mark:
CHEMCO WATER TECHNOLOGY
Assignor
1
Exec Dt:
11/21/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
NALCO CHEMICAL COMPANY
THOMAS M. BREININGER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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