Patent Assignment Assignor Details
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Assignor Name :
SIERSDORFER, WILLIAM
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 027173/0881 | |
| Pages: | 9 |
| | Recorded: | 11/04/2011 | | |
Attorney Dkt #: | 21.1798 US ASSIGNMENT |
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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NONE
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13147691
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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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Assignment:
2
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Reel/Frame: | 053130/0482 | |
| Pages: | 5 |
| | Recorded: | 07/07/2020 | | |
Attorney Dkt #: | 032800-US-NP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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100 NEW BRIDGE STREET |
LONDON, ENGLAND EC4V 6JA |
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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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15661068
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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05/12/2024 05:11 AM
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