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: | 047006/0879 | |
| Pages: | 4 |
| | Recorded: | 09/28/2018 | | |
Attorney Dkt #: | 04382/04147;04148;04149 |
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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03/20/2001
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Application #:
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09339756
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Filing Dt:
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06/24/1999
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Title:
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BLOWER WHEEL WITH CENTER DISC HAVING ROUGHENED BLADE ENGAGING SURFACE
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Patent #:
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Issue Dt:
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01/21/2003
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Application #:
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09870367
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Filing Dt:
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05/30/2001
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Publication #:
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Pub Dt:
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12/05/2002
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Title:
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AIRFOIL BLADE AND METHOD FOR ITS MANUFACTURE
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Patent #:
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Issue Dt:
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11/15/2011
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Application #:
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12069497
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Filing Dt:
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02/11/2008
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Publication #:
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Pub Dt:
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08/13/2009
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Title:
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FORWARD SWEPT CENTRIFUGAL FAN WHEEL
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Patent #:
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Issue Dt:
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05/15/2012
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Application #:
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12316174
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Filing Dt:
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12/10/2008
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Publication #:
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Pub Dt:
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06/10/2010
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Title:
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BLOWER WHEEL
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Patent #:
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Issue Dt:
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03/13/2018
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Application #:
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14733900
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Filing Dt:
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06/08/2015
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Publication #:
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Pub Dt:
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12/08/2016
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Title:
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FAN INLET RECIRCULATION GUIDE VANES
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Assignee
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4509 SPRINGFIELD ST. |
DAYTON, OHIO 45431 |
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Correspondence name and address
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CALFEE, HALTER & GRISWOLD LLP
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1405 EAST SIXTH STREET
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THE CALFEE BUILDING
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CLEVELAND, OH 44114-1607
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