Piezor Trademarks

PIEZOR 3D
HAND-HELD ELECTROTHERAPY UNITS FOR THE RELIEF OF PAIN AND CRAMPS IN HUMANS AND ANIMALS
Cancelled  ·  August 30, 1985  ·  73556306  · 
PIEZORINGER
Telephone equipment, namely, piezoelectric ringers
Cancelled  ·  April 26, 2006  ·  78869671  · 
piezoringer
PIEZORINGER
PIEZOELECTRIC BUZZER
Cancelled  ·  June 18, 1985  ·  73543713  ·