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: | 008067/0989 | |
| Pages: | 4 |
| | Recorded: | 07/11/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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09/30/1980
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Application #:
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06004616
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Filing Dt:
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01/18/1979
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Title:
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APPARATUS AND METHOD FOR CLEANING THE INTERIOR OF TUBES
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Patent #:
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Issue Dt:
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08/17/1982
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Application #:
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06176999
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Filing Dt:
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08/11/1980
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Title:
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APPARATUS FOR CLEANING THE INTERIOR OF TUBES
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Patent #:
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Issue Dt:
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08/12/1986
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Application #:
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06642262
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Filing Dt:
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08/20/1984
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Title:
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TUBE CLEANING APPARATUS
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Assignee
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| SUITE 150 |
| 6210 ROTHWAY |
| HOUSTON, TEXAS 77040 |
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Correspondence name and address
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BROWNING BUSHMAN
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5718 WESTHEIMER
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SUITE 1800
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HOUSTON, TEXAS 77057
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