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Oxyvision Trademarks
OXYVISION
Injectable oxygen delivery system comprising an oxygen device, which produces nanobubbles, and nanobatteries to prevent or treat eye diseases
Abandoned
·
December 17, 2005
·
78775581
·
OXYVISION
CONTACT LENSES
Abandoned
·
November 21, 2001
·
78094523
·
OXYVISION
CONTACT LENSES
Abandoned
·
October 7, 1997
·
75369763
·
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