Patent Assignment Assignor Details
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Assignor Name :
LESAGE, MARC
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004677/0753 | |
| Pages: | 2 |
| | Recorded: | 03/09/1987 | | |
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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06901073
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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:
2
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Reel/Frame: | 004866/0745 | |
| Pages: | 2 |
| | Recorded: | 04/04/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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200 MACCO BOULEVARD |
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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NONE
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07176826
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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: | 005243/0266 | |
| Pages: | 2 |
| | Recorded: | 03/05/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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200 MACCO BLVD. |
A CORP. OF TX. |
SUGAR LAND, TEXAS 77458 |
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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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07441683
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Correspondence name and address
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JOHN J. RYBERG
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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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05/11/2024 06:36 AM
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