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: | 006646/0272 | |
| Pages: | 4 |
| | Recorded: | 08/09/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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06/08/1982
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Application #:
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06138668
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Filing Dt:
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04/09/1980
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Title:
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SECOND HARMONIC SUPPRESSOR FOR POWER AMPLIFIER TANK CIRCUIT
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Patent #:
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Issue Dt:
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12/07/1982
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Application #:
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06138669
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Filing Dt:
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04/09/1980
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Title:
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POWER AMPLIFIER TANK CIRCUIT
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06598040
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Filing Dt:
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04/09/1984
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Title:
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IMPEDANCE-MATCHING DEVICE FOR POWER AMPLIFIER CIRCUIT
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Patent #:
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Issue Dt:
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01/20/1987
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Application #:
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06749814
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Filing Dt:
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06/28/1985
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Title:
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INDEPENDENT CHANNEL MODULATION SYSTEM FOR AM STEREO
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Assignee
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4100 N. 24TH STREET |
QUINCY, ILLINOIS 62305 |
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Correspondence name and address
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ROBERTA DIGNAN ROBINSON, LEGAL ASST.
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GOODWIN, PROCTER & HOAR
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EXCHANGE PLACE
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BOSTON, MA 02109
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