Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
SCHLUMBERGER TECHNOLOGY CORPORATION,
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 003964/0993 | |
| Pages: | 3 |
| | Recorded: | 01/12/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY |
| P.O. BOX 2175, A CORP. OF TX |
| HOUSTON, TEXAS 77001 |
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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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06338951
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Correspondence name and address
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GARY L. BUSH
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SCHLUMBERGER WELL SERVICES
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P.O. BOX 2175
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HOUSTON, TX 77001
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Assignment:
2
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| Reel/Frame: | 005053/0497 | |
| Pages: | 3 |
| | Recorded: | 03/10/1989 | | |
| 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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07321708
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Correspondence name and address
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SCHLUMBERGER LIMITED
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ATTN: PATENT COUNSEL
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200 MACCO BLVD.
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SUGAR LAND, TX 77478
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Assignment:
3
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| Reel/Frame: | 005054/0309 | |
| Pages: | 2 |
| | Recorded: | 03/13/1989 | | |
| 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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07322795
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Correspondence name and address
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JOHN H. BOUCHARD
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SCHLUMBERGER WELL SERVICES
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5000 GULF FREEWAY
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P.O. BOX 2175
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HOUSTON, TX 77001
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Assignment:
4
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| Reel/Frame: | 005531/0535 | |
| Pages: | 3 |
| | Recorded: | 11/27/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY |
| (P.O. BOX 2175), A CORP OF INCORPORATED UNDER THE LAW OF TX |
| 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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07618422
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORP.,
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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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