Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/03/1992
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Application #:
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07391483
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Filing Dt:
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08/09/1989
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Inventors:
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BENJAMIN A. SMITH, STEVEN W. BURNETT
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Title:
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RING-BACK POWERED TELEPHONE WITH NONVOLATILE MEMORY STRUCTURE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1412 MAIN STREET, AT-15 |
DALLAS, TEXAS 75202 |
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RICHARDS, HARRIS, MEDLOCK & ANDREWS |
4500 RENAISSANCE TOWER |
1201 ELM STREET |
DALLAS, TX 75270 |
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09/25/2024 01:53 PM
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