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 :
SCHLUMBERGER TECHNOLOGY CORPORATION A TX CORP.
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Total Assignments:
6
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Assignment:
1
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Reel/Frame: | 006168/0298 | |
| Pages: | 3 |
| | Recorded: | 06/19/1992 | | |
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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07877340
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Correspondence name and address
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SCHLUMBERGER WELL SERVICES
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JOHN H. BOUCHARD
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ATTN: PATENT COUNSEL
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P.O. BOX 2175
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HOUSTON, TX 77252-2175
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Assignment:
2
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Reel/Frame: | 006168/0314 | |
| Pages: | 4 |
| | Recorded: | 06/19/1992 | | |
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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07877340
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Correspondence name and address
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SCHLUMBERGER WELL SERVICES
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JOHN H. BOUCHARD
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ATTN: PATENT COUNSEL
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P.O. BOX 2175
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HOUSTON, TX 77252-2175
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Assignment:
3
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Reel/Frame: | 006168/0309 | |
| Pages: | 5 |
| | Recorded: | 06/19/1992 | | |
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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07877340
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Correspondence name and address
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SCHLUMBERGER WELL SERVICES
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JOHN H. BOUCHARD
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ATTN: PATENT COUNSEL
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P.O. BOX 2175
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HOUSTON, TX 77252-2175
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Assignment:
4
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Reel/Frame: | 006146/0642 | |
| Pages: | 5 |
| | Recorded: | 06/10/1992 | | |
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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07887503
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Correspondence name and address
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LETICIA V. SALAS
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200 MACCO BLVD.
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SUGAR LAND, TX 77478
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Assignment:
5
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Reel/Frame: | 006163/0889 | |
| Pages: | 3 |
| | Recorded: | 07/01/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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277 PARK AVENUE |
NEW YORK, NEW YORK 10172 |
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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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07892904
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Correspondence name and address
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PATENT DEPARTMENT
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SCHLUMBERGER-DOLL RESEARCH
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OLD QUARRY ROAD
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RIDGEFIELD, CT 06877-4108
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Assignment:
6
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Reel/Frame: | 006188/0690 | |
| Pages: | 3 |
| | Recorded: | 07/17/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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5000 GULF FREEWAY |
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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07907427
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Correspondence name and address
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LETICIA V. SALAS
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JOHN J. RYBERG
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200 MACCO BLVD.
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SUGAR LAND, TX 77478
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05/24/2024 09:08 PM
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