Patent Assignment Details
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| Reel/Frame: | 020331/0389 | |
| Pages: | 5 |
| | Recorded: | 01/08/2008 | | |
| Attorney Dkt #: | 49.0344 US NP |
| 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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09/04/2012
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Application #:
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11854267
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Filing Dt:
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09/12/2007
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Publication #:
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Pub Dt:
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03/12/2009
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Title:
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VARIABLE INDUCTOR AS DOWNHOLE TUNER
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Assignee
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| ONE HAMPSHIRE STREET |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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P.O. BOX 425045
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I.P. LAW DEPARTMENT
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CAMBRIDGE, MA 02142
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