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: | 004616/0377 | |
| Pages: | 1 |
| | Recorded: | 10/16/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
6
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Patent #:
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Issue Dt:
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12/11/1979
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Application #:
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05860706
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Filing Dt:
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12/15/1977
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Title:
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LOCKING SLIP JOINT
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Patent #:
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Issue Dt:
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02/08/1983
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Application #:
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06079218
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Filing Dt:
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09/26/1979
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Title:
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COUPLING FOR COUPLING TUBULAR ELEMENTS
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Patent #:
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Issue Dt:
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05/03/1983
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Application #:
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06196527
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Filing Dt:
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10/14/1980
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Title:
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SWIVEL COUPLING ELEMENT
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Patent #:
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Issue Dt:
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03/13/1984
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Application #:
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06320889
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Filing Dt:
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11/16/1981
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Title:
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COUPLING
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Patent #:
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Issue Dt:
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07/23/1985
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Application #:
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06515765
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Filing Dt:
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07/21/1983
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Title:
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SWIVEL COUPLING ELEMENT
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Patent #:
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Issue Dt:
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09/02/1986
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Application #:
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06590628
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Filing Dt:
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03/21/1984
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Title:
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CONNECTION OF AND SEALING OF TUBULAR MEMBERS
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Correspondence name and address
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TEXAS 77210
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