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: | 006251/0457 | |
| Pages: | 3 |
| | Recorded: | 08/31/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
5
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Patent #:
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Issue Dt:
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07/08/1980
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Application #:
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05862377
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Filing Dt:
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12/20/1977
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Title:
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AUTOMATIC CARPET CLEANING MACHINE
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Patent #:
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Issue Dt:
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04/08/1980
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Application #:
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05967831
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Filing Dt:
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12/14/1978
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Title:
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AUTOMATIC CARPET CLEANING MACHINE
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Patent #:
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Issue Dt:
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12/28/1982
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Application #:
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06225511
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Filing Dt:
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01/13/1981
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Title:
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FLOOR POLISHING MACHINE
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Patent #:
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Issue Dt:
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07/19/1983
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Application #:
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06310000
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Filing Dt:
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10/09/1981
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Title:
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FLOOR CLEANING AND POLISHING MACHINE
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Patent #:
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Issue Dt:
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01/27/1987
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Application #:
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06720258
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Filing Dt:
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04/05/1985
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Title:
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AIR GUARD DIFFUSER
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Assignee
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| 111 S. ROHLWING ROAD |
| ADDISON, ILLINOIS 60101 |
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Correspondence name and address
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EMRICH & DITHMAR
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JAMES J. HILL, ESQ.
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150 N. WACKER DRIVE
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SUITE 3000
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CHICAGO, IL 60606
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