Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HANSEN, MERLIN D.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 005331/0973 | |
| Pages: | 3 |
| | Recorded: | 06/05/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON, TEXAS 77023 |
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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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07533624
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL, P.O. BOX 2175
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HOUSTON, TX 77252-2175
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Assignment:
2
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Reel/Frame: | 011335/0238 | |
| Pages: | 6 |
| | Recorded: | 11/21/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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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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09717979
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JAIME A. CASTANO
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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05/12/2024 08:44 PM
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