Hydrotint Trademarks

HYDROTINT
CONTACT LENS TINTING SERVICES
Abandoned  ·  June 7, 1982  ·  73368429  · 
HYDROTINT
AQUEOUS PIGMENT DISPERSIONS FOR USE IN MAKING WATER EMULSION PAINTS
Registered  ·  June 20, 1966  ·  72248436  ·