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: | 006515/0014 | |
| Pages: | 2 |
| | Recorded: | 03/08/1993 | | |
| Conveyance: | LICENSE (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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09/22/1981
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Application #:
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06138729
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Filing Dt:
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04/09/1980
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Title:
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TAPE-SUPPORTED YO-YO
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Patent #:
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Issue Dt:
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04/17/1984
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Application #:
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06298720
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Filing Dt:
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09/02/1981
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Title:
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TAPE-SUPPORTED SLEEPER YO-YO
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Patent #:
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Issue Dt:
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09/18/1984
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Application #:
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06303643
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Filing Dt:
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09/18/1981
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Title:
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RETURN TOP
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Patent #:
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Issue Dt:
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01/08/1985
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Application #:
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06413119
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Filing Dt:
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08/30/1982
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Title:
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YO-YO WITH NON-CIRCULAR CROSS-SECTIONAL AXLE
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Assignee
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| 555 CORPORATE WOODS PARKWAY |
| VERNON HILLS, ILLINOIS 60061 |
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Correspondence name and address
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MARTIN L. STERN
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LAFF, WHITESEL, CONTE & SARET
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401 NORTH MICHIGAN AVE.
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CHICAGO, IL 60611-4212
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