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: | 004586/0558 | |
| Pages: | 2 |
| | Recorded: | 07/18/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
9
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Patent #:
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Application #:
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04509522
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Title:
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04620066
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Title:
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04747412
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Title:
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Patent #:
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08/09/1977
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Application #:
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05638633
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Filing Dt:
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12/08/1975
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Title:
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MIXING, CONVEYING HEATING AND/ORCOOLING APPARATUS
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Patent #:
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Issue Dt:
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10/11/1983
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Application #:
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06204784
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Filing Dt:
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11/07/1980
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Title:
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CONVEYOR FOR REMOVAL OF BED DRAIN MATERIAL FROM A COAL-BURNING FLUIDISED BED COMBUSTOR
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Patent #:
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Issue Dt:
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10/27/1981
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Application #:
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06207204
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Filing Dt:
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11/14/1980
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Title:
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INCLINED HELICAL FLIGHT CONVEYOR
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Patent #:
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Issue Dt:
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03/12/1985
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Application #:
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06531700
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Filing Dt:
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09/13/1983
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Title:
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SCREW CONVEYER AND FURNACE
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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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06531701
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Filing Dt:
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09/13/1983
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Title:
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SCREW CONVEYER
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Patent #:
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Application #:
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UNAVAILABLE
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Title:
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Correspondence name and address
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JOY MANUFACTURING COMPANY
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301 GRANT STREET
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PITTSBURGH, PENNSYLVANIA 15219
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