Trademarks owned by Southwestern Bell Telephone, L.P.
Southwestern Bell Telephone, L.P.'s most recent trademark was filed thirty-three years ago. They have been associated with two trademarks over the last thirty-seven years and have one trademark that is alive.
Maximizer 800 |
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Alive 800 — Registered and Renewed | |
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Serial #: | 74072296 |
Registration Date: | 9/15/1992 |
Plexar |
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Alive 800 — Registered and Renewed | |
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Serial #: | 73654375 |
Registration Date: | 5/3/1988 |