Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004419/0528 | |
| Pages: | 3 |
| | Recorded: | 06/06/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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02/17/1987
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Application #:
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06713923
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Filing Dt:
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03/20/1985
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Title:
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MODEM FOR RF SUBSCRIBER TELEPHONE SYSTEM
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Patent #:
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Issue Dt:
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06/23/1987
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Application #:
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06713925
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Filing Dt:
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03/20/1985
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Title:
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SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
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Assignee
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| 100 NORTH 20TH ST. |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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Correspondence name and address
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ARTHUR A. JACOBS
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TRACHTMAN, JACOBS & BECK
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STE. 1908 PENNSYLVANIA BLDG.
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1500 CHESTNUT ST.
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PHILADELPHIA, PA 19102
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