SOUTHWORTH
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United States Patent and Trademark Office
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7, 8
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2016-09-20
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details
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POWERSTAK
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United States Patent and Trademark Office
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7
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2016-03-22
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details
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SOUTHWORTH
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World Intellectual Property Organisation
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7
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2014-12-22
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2024-12-22
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details
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WORK SAFE. WORK SMART. WORK DONE.
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United States Patent and Trademark Office
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12
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2012-06-19
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details
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LIFT'N BUDDY
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United States Patent and Trademark Office
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12
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2011-11-01
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details
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THE ONE WITH THE GOLD SPINE
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United States Patent and Trademark Office
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12
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2011-11-15
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2018-06-22
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historic |
details
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