Patent Assignment Details
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| Reel/Frame: | 032100/0453 | |
| Pages: | 6 |
| | Recorded: | 01/31/2014 | | |
| Attorney Dkt #: | 10CS08USNP |
| 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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04/22/2014
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Application #:
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13036564
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Filing Dt:
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02/28/2011
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Publication #:
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Pub Dt:
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08/30/2012
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Title:
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METAL EXPANDABLE ELEMENT BACK-UP RING FOR HIGH PRESSURE/HIGH TEMPERATURE PACKER
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Assignees
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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STEPHANIE MUMA
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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