Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BURGESS, TREVOR M.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004391/0963 | |
| Pages: | 2 |
| | Recorded: | 04/01/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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5000 GULF FREEWAY P.O. BOX 1472 |
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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06686851
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Correspondence name and address
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SCHLUMBERGER LTD.
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205 INDUSTRIAL ROAD, PAT. COUNSEL
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SUGAR LAND, TX 77478
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Assignment:
2
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Reel/Frame: | 004409/0808 | |
| Pages: | 2 |
| | Recorded: | 05/02/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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DE RUYTERKADE 62 |
A CORP OF THE NETHERLANDS ANTILLES |
WILLEMSTAD CURAAO, NETHERLANDS ANTILLES |
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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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06730695
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER LTD.
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205 INDUSTRIAL ROAD
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SUGAR LAND, TX 77478
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Assignment:
3
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Reel/Frame: | 005562/0740 | |
| Pages: | 3 |
| | Recorded: | 01/14/1991 | | |
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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Intl #
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App #
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NONE
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07626492
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Correspondence name and address
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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:
4
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Reel/Frame: | 005648/0347 | |
| Pages: | 3 |
| | Recorded: | 03/28/1991 | | |
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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07664261
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Correspondence name and address
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ANADRILL, INC.,
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PATENT COUNSEL
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200 MACCO BLVD.
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SUGAR LAND, TX 77478
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05/12/2024 06:03 PM
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