Sferettaflex Trademarks

SFERETTAFLEX
Spectacle-Frames and Sun-Glasses Having an Elastic Hinge
Cancelled  ·  September 22, 1982  ·  73387663  · 
SFERETTAFLEX
SPECTACLES AND SPECTACLE FRAMES
Expired  ·  July 30, 1975  ·  73059138  ·