Patent Assignment Details
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Reel/Frame: | 004642/0566 | |
| Pages: | 2 |
| | Recorded: | 05/30/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/10/1987
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Application #:
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06868966
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Filing Dt:
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05/30/1986
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Title:
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FIRING HEAD FOR A TUBING CONVEYED PERFORATING GUN
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Assignee
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P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
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Correspondence name and address
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ROBERT A. FELSMAN, CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MGMNT.
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HUGHES TOOL COMP.
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P.O. BOX 2539
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HOUSTON, TX 77001
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