Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
MAYES, JAMES C.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 005277/0823 | |
| Pages: | 3 |
| | Recorded: | 04/20/1990 | | |
| 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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07502073
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Correspondence name and address
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LETICIA V. SALAS
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ANADRILL, INC.
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200 MACCO BLVD.
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SUGAR LAND, TX 77478
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Assignment:
2
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| Reel/Frame: | 005336/0902 | |
| Pages: | 4 |
| | Recorded: | 06/07/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY |
| A CORP. 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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07525268
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Correspondence name and address
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ANADRILL, INC.
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ATTN: JOHN J. RYBERG
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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: | 007022/0230 | |
| Pages: | 7 |
| | Recorded: | 06/06/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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08235625
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Correspondence name and address
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PATENT COUNSEL
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ANADRILL SCHLUMBERGER
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200 GILLINGHAM LANE
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SUGAR LAND, TEXAS 77478
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Assignment:
4
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| Reel/Frame: | 014460/0655 | |
| Pages: | 3 |
| | Recorded: | 03/30/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77479 |
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Pat #
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Pub #
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Intl #
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App #
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10708893
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Correspondence name and address
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SCHLUMBERGER OILFIELD SERVICES
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200 GILLINGHAM LANE
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MD 200-9
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SUGAR LAND, TX 77478
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Assignment:
5
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| Reel/Frame: | 014668/0817 | |
| Pages: | 5 |
| | Recorded: | 05/28/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10709802
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Correspondence name and address
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SCHLUMBERGER OILFIELD SERVICES
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200 GILLINGHAM LANE
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MD 200-9
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SUGAR LAND, TX 77478
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Assignment:
6
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| Reel/Frame: | 015616/0848 | |
| Pages: | 6 |
| | Recorded: | 01/27/2005 | | |
| Attorney Dkt #: | 19.0385 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10905954
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Correspondence name and address
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SCHLUMBERGER OILFIELD SERVICES
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200 GILLINGHAM LANE
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MD 200-9
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SUGAR LAND, TX 77478
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