Dioptic Trademarks

DIOPTIC
pharmaceutical preparations, namely, ophthalmic formula for the treatment of eye diseases and conditions
Abandoned  ·  December 13, 2006  ·  77063200  · 
dioptic
DIOPTIC
pharmaceutical preparations for the treatment of eye conditions
Cancelled  ·  June 9, 1993  ·  74399566  · 
DIOPTIC
ENLARGER ILLUMINATION APPARATUS-NAMELY, A COLOR HEAD FOR USE WITH A PHOTOGRAPHIC ENLARGER
Cancelled  ·  December 13, 1976  ·  73109490  · 
DIOPTICON
pharmaceutical preparations for the treatment of eye conditions
Cancelled  ·  June 9, 1993  ·  74399567  · 
DIOPTICS
Sunglasses
Cancelled  ·  August 9, 2001  ·  76296470  · 
dioptics
DIOPTICS
solarshield sunglasses
Cancelled  ·  January 16, 1991  ·  74130788  · 
dioptics