Trademark Assignment Abstract of Title
Total Assignments:
2
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Serial #:
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Filing Dt:
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06/23/1983
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Reg #:
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Reg. Dt:
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11/13/1984
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Mark:
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WELCHEM
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Assignment:
1
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ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
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Exec Dt:
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04/14/1993
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Entity Type:
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CORPORATION
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Citizenship:
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DELAWARE
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PATENT DEPARTMENT, 369 MARHSALL AVENUE ST. LOUIS, MO 63119-1897 |
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Entity Type:
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CORPORATION
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Citizenship:
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DELAWARE
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KENNETH SOLOMON |
PETROLITE CORPORATION |
PATENT DEPT. |
369 MARSHALL AVENUE |
ST. LOUIS, MISSOURI 63119-1897 |
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Assignment:
2
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ASSIGNS THE ENTIRE INTEREST
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Exec Dt:
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07/02/1997
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Entity Type:
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CORPORATION
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Citizenship:
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DELAWARE
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3900 ESSEX LN. |
MARYLU DAWSON |
HOUSTON, TEXAS 77027 |
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Entity Type:
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CORPORATION
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Citizenship:
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DELAWARE
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BAKER HUGHES INCORPORATED |
MARYLU DAWSON |
3900 ESSEX LANE |
HOUSTON, TX 77027 |
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