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: | 008621/0082 | |
| Pages: | 4 |
| | Recorded: | 07/21/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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Application #:
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05404268
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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12/14/1982
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Application #:
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06304857
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Filing Dt:
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09/23/1981
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Title:
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ELECTROSTATIC PRECIPITATOR IMPACTOR ASSEMBLY
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Patent #:
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Issue Dt:
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10/31/1989
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Application #:
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07257538
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Filing Dt:
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10/14/1988
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Title:
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RADIAL IMPINGEMENT SEPARATOR
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Patent #:
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Issue Dt:
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06/29/1993
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Application #:
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07929228
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Filing Dt:
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08/14/1992
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Title:
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DUST AND FUME COLLECTOR
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Patent #:
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Issue Dt:
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08/30/1994
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Application #:
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08058268
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Filing Dt:
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05/10/1993
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Title:
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DUST COLLECTOR WITH BIMODAL SHAKER
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Assignee
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1400 WEST 94TH STREET |
BLOOMINGTON, MINNESOTA 55431 |
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Correspondence name and address
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DORSEY & WHITNEY
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DEVAN V. PADMANABHAN
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PILLSBURY CENTER SOUTH
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220 SOUTH SIXTH STREET
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MINNEAPOLIS, MINNESOTA 55402
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