Patent Assignment Details
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Reel/Frame: | 028686/0964 | |
| Pages: | 8 |
| | Recorded: | 07/31/2012 | | |
Attorney Dkt #: | 078486.000020 |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/27/2005
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Application #:
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10385328
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Filing Dt:
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03/10/2003
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Title:
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VALVING SYSTEM FOR A DOWNHOLE HYDRAULICALLY ACTUATED PUMP
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Assignee
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4400 POST OAK PARKWAY |
HOUSTON, TEXAS 77027 |
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Correspondence name and address
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BRACEWELL & GIULIANI LLP
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711 LOUISIANA STREET
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SUITE 2300
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HOUSTON, TX 77002
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