Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005304/0100 | |
| Pages: | 30 |
| | Recorded: | 04/05/1990 | | |
| Conveyance: | SECURITY 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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06/26/1973
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Application #:
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05047791
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Filing Dt:
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06/19/1970
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Title:
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BIAS CORRECTED MEASURING INSTRUMENT
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Patent #:
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Issue Dt:
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11/14/1978
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Application #:
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05758350
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Filing Dt:
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01/10/1977
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Title:
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SPINDLE STRUCTURE FOR GEAR SHAPING MACHINE OR THE LIKE
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Patent #:
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Issue Dt:
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03/10/1981
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Application #:
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05960880
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Filing Dt:
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11/15/1978
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Title:
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CONTROL SYSTEM FOR MACHINE TOOL WITH HYDRAULICALLY STROKED CUTTER
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Patent #:
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Issue Dt:
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11/09/1982
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Application #:
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06163845
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Filing Dt:
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06/27/1980
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Title:
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DRESSING DEVICE FOR SHAPING GRINDING WHEELS
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Patent #:
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Issue Dt:
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08/06/1985
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Application #:
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06533846
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Filing Dt:
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09/16/1983
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Title:
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TEMPERATURE COMPENSATION APPARATUS FOR GEAR SHAPERS
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Patent #:
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Issue Dt:
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09/24/1985
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Application #:
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06533847
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Filing Dt:
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09/16/1983
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Title:
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AUTOMATIC CALIBRATION OF SENSOR CIRCUITS IN GEAR SHAPERS
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Patent #:
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Issue Dt:
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12/16/1986
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Application #:
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06760697
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Filing Dt:
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07/30/1985
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Title:
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DISPOSABLE DISK CUTTER
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Patent #:
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Issue Dt:
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11/15/1988
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Application #:
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06877578
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Filing Dt:
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06/23/1986
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Title:
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DISPOSABLE DISK CUTTER
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Correspondence name and address
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SCHIFF HARDIN & WAITE
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7200 SEARS TOWER
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CHICAGO, IL 60606-6473
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