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: | 025301/0702 | |
| Pages: | 2 |
| | Recorded: | 11/02/2010 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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11/03/1992
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Application #:
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07749643
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Filing Dt:
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08/26/1991
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Title:
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BEARING PROTECTION DEVICE FOR LIQUID AERATORS
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Patent #:
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Issue Dt:
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02/02/1993
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Application #:
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07806646
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Filing Dt:
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12/13/1991
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Title:
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REPLACEABLE SEAL MODULE FOR LIQUID AERATORS
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Patent #:
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Issue Dt:
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06/09/1998
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Application #:
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08708799
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Filing Dt:
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09/09/1996
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Title:
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AERATOR WITH A REMOVABLE STATOR AND METHOD OF REPAIRING THE SAME
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Patent #:
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Issue Dt:
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02/09/1999
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Application #:
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08800842
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Filing Dt:
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02/14/1997
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Title:
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FLOAT MOUNTED AERATOR HAVING A WORK DECK
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Patent #:
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Issue Dt:
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08/03/1999
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Application #:
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08994705
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Filing Dt:
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12/19/1997
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Title:
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AERATING FOUNTAIN WITH SELECTABLE NOZZLE
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Patent #:
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Issue Dt:
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03/12/2002
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Application #:
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09543167
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Filing Dt:
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04/05/2000
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Title:
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Mass transfer system
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Patent #:
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Issue Dt:
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04/15/2003
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Application #:
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09564317
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Filing Dt:
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05/03/2000
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Title:
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OPHTHALMIC LENS SYSTEMS
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Patent #:
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Issue Dt:
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10/21/2003
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Application #:
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09927152
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Filing Dt:
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08/10/2001
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Publication #:
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Pub Dt:
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02/13/2003
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Title:
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HORIZONTAL SURFACE AERATOR
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Assignee
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| 7135 MADISON AVENUE WEST |
| MINNEAPOLIS, MINNESOTA 55427 |
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Correspondence name and address
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DAVID R FAIRBAIRN
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KINNEY & LANGE BUILDING
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312 SOUTH THIRD STREE
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MINNEAPOLIS, MN 55415
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