CLARKSONCONTACTS
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United States Patent and Trademark Office
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35
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2008-02-12
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details
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IT'S HOW YOU SEE.
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United States Patent and Trademark Office
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9, 44
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2005-08-09
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details
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CLARKSON EYECARE
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United States Patent and Trademark Office
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42
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2000-11-07
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details
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CLARKSON EYECARE
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United States Patent and Trademark Office
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42
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1999-08-03
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details
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United States Patent and Trademark Office
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42
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1999-07-20
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details
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GROWCMS
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United States Patent and Trademark Office
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9
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2010-10-19
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2021-05-21
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historic |
details
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CLARKSON EYECARE LASIK
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United States Patent and Trademark Office
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44
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2008-10-07
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2015-05-08
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historic |
details
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DARSANA
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United States Patent and Trademark Office
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9
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2005-12-13
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2016-07-15
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historic |
details
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