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: | 054871/0219 | |
| Pages: | 2 |
| | Recorded: | 01/11/2021 | | |
| Attorney Dkt #: | 100105_100154 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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11/11/2003
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Application #:
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10054254
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Filing Dt:
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01/22/2002
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Publication #:
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Pub Dt:
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07/24/2003
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Title:
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GEOPHONE KEYWAY TEE PROTECTIVE CASING
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Patent #:
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Issue Dt:
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12/28/2010
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Application #:
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11774055
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Filing Dt:
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07/06/2007
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Publication #:
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Pub Dt:
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01/08/2009
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Title:
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EFFICIENT SEISMIC DATA ACQUISITION WITH SOURCE SEPARATION
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Assignee
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| 17200 PARK ROW |
| HOUSTON, TEXAS 77084 |
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Correspondence name and address
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PATENT PORTFOLIO BUILDERS, PLLC
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P.O. BOX 7999
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FREDERICKSBURG, VA 22404
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