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: | 005650/0191 | |
| Pages: | 6 |
| | Recorded: | 03/28/1991 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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02/26/1974
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Application #:
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05233067
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Filing Dt:
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03/09/1972
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Title:
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ELECTRONIC WATT TRANSDUCER
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Patent #:
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Issue Dt:
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07/27/1976
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Application #:
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05513530
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Filing Dt:
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10/10/1974
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Title:
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CURRENT/VOLTAGE TRANSDUCER
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Patent #:
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Issue Dt:
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Application #:
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05532500
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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05532530
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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05686457
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Filing Dt:
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Title:
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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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06256058
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Filing Dt:
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04/21/1981
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Title:
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ELECTRICITY BILLING METER HAVING UNIQUE A/D CONVERSION SYSTEM
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Patent #:
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Issue Dt:
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12/27/1988
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Application #:
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06660380
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Filing Dt:
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10/12/1984
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Title:
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MULTI-FUNCTION ELECTRICITY METERING TRANSDUCER
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Assignee
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| 231 S. LASALLE ST. |
| CHICAGO, ILLINOIS 60697 |
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Correspondence name and address
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MAYER, BROWN & PLATT
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190 SOUTH LA SALLE STREET
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CHICAGO, IL 60603-3441
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