Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 040972/0358 | |
| Pages: | 5 |
| | Recorded: | 01/13/2017 | | |
| Attorney Dkt #: | 140846-058802US |
| 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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07/30/2019
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Application #:
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15326231
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Filing Dt:
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01/13/2017
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Publication #:
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Pub Dt:
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07/20/2017
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Title:
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OPTO-ACOUSTIC FLOWMETER FOR USE IN SUBTERRANEAN WELLS
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY, E. |
| HOUSTON, TEXAS 77032-3219 |
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Correspondence name and address
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CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
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1200 SMITH ST., 14TH FLOOR
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HOUSTON, TX 77002
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