Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignee Name :
VETCO GRAY INC., 7135 ARDMORE STREET, P.O. BOX 2291, HOUSTON, TEXAS 77001, A CORP. OF DE.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004796/0597 | |
| Pages: | 2 |
| | Recorded: | 11/25/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07125623
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Correspondence name and address
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ROBERT A. FELSMAN
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CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MGMNT.
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HUGHES TOOL CO., P.O. BOX 2539
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HOUSTON, TX 77252-2539
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Assignment:
2
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Reel/Frame: | 004816/0535 | |
| Pages: | 2 |
| | Recorded: | 12/30/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07139671
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Correspondence name and address
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JAMES E. BRADLEY
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PATENTS & TECHNOLOGY MANAGEMENT
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HUGHES TOOL COMPANY
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P.O. BOX 2539
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HOUSTON, TX 77252-2539
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06/24/2024 02:49 AM
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