Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ROTHNEMER, PASCAL
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 016430/0174 | |
| Pages: | 10 |
| | Recorded: | 04/06/2005 | | |
| 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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10381833
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL
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110 SCHLUMBERGER DRIVE
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SUGAR LAND, TEXAS 77478 USA
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Assignment:
2
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| Reel/Frame: | 024707/0016 | |
| Pages: | 7 |
| | Recorded: | 07/19/2010 | | |
| Attorney Dkt #: | 21.1615 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 200 GILLINGHAM LANE |
| MD200-2 |
| 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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12744362
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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 200-2
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SUGAR LAND, TX 77478
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Assignment:
3
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| Reel/Frame: | 027755/0039 | |
| Pages: | 5 |
| | Recorded: | 02/23/2012 | | |
| Attorney Dkt #: | 21.1768 US ASSIGNMENT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 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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13389626
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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