Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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08/27/1991
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Application #:
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07530032
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Filing Dt:
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05/29/1990
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Inventors:
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MANUEL T. GONZALEZ, CLIFFORD L. ASELTINE, TERRELL E. DAILEY, CHARLIE S. STULB
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Title:
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APPARATUS FOR ARMING, TESTING, AND SEQUENTIALLY FIRING A PLURALITY OF PERFORATING APPARATUS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON,, TEXAS 77023 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: PATENT COUNSEL, |
P. O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON,, TEXAS 77023 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: PATENT COUNSEL, |
P. O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON,, TEXAS 77023 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: PATENT COUNSEL, |
P. O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON,, TEXAS 77023 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: PATENT COUNSEL, |
P. O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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