Zenlens Trademarks

ZENLENS
Contact lenses
Abandoned  ·  October 19, 2016  ·  87208035  · 
zenlens
ZENLENS
Contact lenses, especially scleral contact lenses to correct keratoconus and irregular cornea
Registered  ·  June 23, 2020  ·  79292084  · 
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ZENLENS ECHO
contact lenses, namely scleral contact lenses to correct keratoconus and irregular cornea
Pending  ·  May 14, 2024  ·  98549866  ·