Sorbolite Trademarks

SORBOLITE
INSOLES FOR SHOES
Cancelled  ·  August 5, 1985  ·  73552026  · 
SORBOLITE 325-X
Absorbent Clay Material Used for Oil Bleaching, Insecticide, and Other Chemical Uses
Cancelled  ·  August 13, 1962  ·  72151024  · 
sorbolite 325-x