Patent Assignment Details
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Reel/Frame: | 029916/0776 | |
| Pages: | 5 |
| | Recorded: | 03/04/2013 | | |
Attorney Dkt #: | 18012/050002 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/26/2015
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Application #:
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13646306
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Filing Dt:
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10/05/2012
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Title:
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METHOD FOR LOST CIRCULATION REDUCTION IN DRILLING OPERATIONS
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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JEFFREY S. BERGMAN
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909 FANNIN STREET
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SUITE 3500
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HOUSTON, TX 77010
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