EXCELLENT SERVICE WITH INTEGRITY
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United States Patent and Trademark Office
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38
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1996-05-28
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2020-04-24
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historic |
details
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EXCELLENT SERVICE WITH INTEGRITY
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United States Patent and Trademark Office
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38
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1996-01-23
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2020-04-10
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historic |
details
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United States Patent and Trademark Office
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38
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1995-02-07
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2020-04-10
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historic |
details
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ONE CALL LONG DISTANCE
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United States Patent and Trademark Office
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38
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1995-01-17
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2020-04-10
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historic |
details
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ONE CALL COMMUNICATIONS INC.
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United States Patent and Trademark Office
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38
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1993-04-13
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2016-02-12
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historic |
details
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OPTICOM
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United States Patent and Trademark Office
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38
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1993-04-06
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2016-02-05
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historic |
details
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ONE CALL
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United States Patent and Trademark Office
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38
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1987-03-17
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2020-03-27
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historic |
details
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