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: | 004706/0158 | |
| Pages: | 2 |
| | Recorded: | 04/30/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
3
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Patent #:
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Issue Dt:
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11/03/1981
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Application #:
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05970019
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Filing Dt:
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12/18/1978
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Title:
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ELECTRONICALLY CONTROLLED PROGRAMMABLE DIGITAL THERMOSTAT
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Patent #:
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Issue Dt:
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06/14/1983
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Application #:
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06183703
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Filing Dt:
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09/03/1980
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Title:
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ELECTRONICALLY CONTROLLED PROGRAMMABLE DIGITAL THERMOSTAT HAVING VARIABLE THRESHOLD HYSTERESIS WITH TIME
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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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06301783
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Filing Dt:
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09/14/1981
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Title:
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ELECTRICALLY CONTROLLED PROGRAMMABLE DIGITAL THERMOSTAT AND METHOD FOR REGULATING THE OPERATION OF MULTISTAGE HEATING AND COOLING SYSTEMS
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Assignee
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| 930 NORTH YORK ROAD |
| HINSDALE, ILLINOIS 60521 |
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Correspondence name and address
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MASON, KOLEHMAINEN, RATHBURN, ET AL
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20 NORTH WACKER DRIVE
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SUITE 4200
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CHICAGO, ILLINOIS 60606-3184
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