Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 013352/0346 | |
| Pages: | 75 |
| | Recorded: | 10/04/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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07/23/2002
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Application #:
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09398175
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Filing Dt:
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09/17/1999
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Title:
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DIFFERENTIAL DELAY-TIME REFRACTION TOMOGRAPHY
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Patent #:
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Issue Dt:
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01/28/2003
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Application #:
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09421163
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Filing Dt:
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10/19/1999
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Title:
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NOISE REFERENCE SENSOR FOR USE IN A DUAL SENSOR TOWED STREAMER
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Patent #:
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Issue Dt:
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07/08/2003
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Application #:
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09433666
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Filing Dt:
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11/04/1999
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Title:
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METHOD AND APPARATUS FOR CONTROLLING AND OPTIMIZING SEISMIC DATA ACQUISITION
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Patent #:
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Issue Dt:
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04/01/2003
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Application #:
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09561768
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Filing Dt:
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04/29/2000
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Title:
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PORTABLE SEISMIC SHOTHOLE DRILLING SYSTEM
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Patent #:
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Issue Dt:
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10/22/2002
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Application #:
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09575261
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Filing Dt:
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05/19/2000
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Title:
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METHOD OF DETERMINING MERIT OF OFFSET AND AZIMUTH DISTRIBUTIONS IN SEISMIC DATA ACQUISITION
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Patent #:
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Issue Dt:
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12/02/2003
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Application #:
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09584439
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Filing Dt:
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05/31/2000
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Title:
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MARINE SEISMIC SENSOR DEPLOYMENT SYSTEM INCLUDING RECONFIGURABLE SENSOR HOUSINGS
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Assignee
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| P.O. BOX 2469 |
| INTELLECTUAL PROPERTY DEPARTMENT |
| HOUSTON, TEXAS 77042-4299 |
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Correspondence name and address
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WESTERNGECO INTELLECTUAL PROPERTY DEPT.
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DAVID S. FIGATNER
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10001 RICHMOND AVENUE
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P.O. BOX 2469
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HOUSTON, TX 77042-4299
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