Trademark Assignment Details
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Total properties:
8
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Serial #:
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Filing Dt:
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06/23/1920
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Reg #:
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|
Reg. Dt:
|
06/21/1921
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|
Mark:
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OILWELL
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|
|
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Serial #:
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Filing Dt:
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10/29/1948
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Reg #:
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Reg. Dt:
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05/15/1951
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|
Mark:
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"OILWELL"
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|
|
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Serial #:
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Filing Dt:
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10/23/1952
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Reg #:
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Reg. Dt:
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09/08/1953
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|
Mark:
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MISSION
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|
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Serial #:
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Filing Dt:
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01/24/1958
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Reg #:
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Reg. Dt:
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05/12/1959
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|
Mark:
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NATIONAL
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|
|
|
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Serial #:
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Filing Dt:
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10/02/1959
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Reg #:
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Reg. Dt:
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05/31/1960
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|
Mark:
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NATIONAL
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|
|
|
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Serial #:
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Filing Dt:
|
05/04/1992
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Reg #:
|
|
Reg. Dt:
|
01/12/1993
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|
Mark:
|
NATIONAL OILWELL
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|
|
|
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Serial #:
|
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Filing Dt:
|
05/04/1992
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Reg #:
|
|
Reg. Dt:
|
01/12/1993
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|
Mark:
|
NATIONAL OILWELL
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|
|
|
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Serial #:
|
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Filing Dt:
|
05/04/1992
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Reg #:
|
|
Reg. Dt:
|
01/05/1993
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|
Mark:
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NATIONAL OILWELL
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|
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Assignor
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|
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Exec Dt:
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01/08/1996
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Entity Type:
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UNKNOWN
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Citizenship:
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NONE
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Assignee
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|
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| SUITE 400 |
| 10000 RICHMOND AVE. |
| HOUSTON, TEXAS 77042-4200 |
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Entity Type:
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LIMITED PARTNERSHIP
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Citizenship:
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NONE
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Correspondence name and address
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| |
CONLEY, ROSE & TAYON, P.C.
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| |
GREGORY L. MAAG
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P.O. BOX 3267
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| |
HOUSTON, TEXAS 77253-3267
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