Shutrak Trademarks

SHUTRAK
A WALKING PROGRESS AND ANALYSIS RECORD
Abandoned  ·  March 18, 1981  ·  73301706  · 
SHUTRAK
A WALKING PROGRESS AND ANALYSIS RECORD
Abandoned  ·  March 18, 1981  ·  73301705  · 
SHUTRAK
Treated Paper Sheets, in Segment Form, Providing an Area for Recording Footprints Showing a Person's Walking Ability
Cancelled  ·  February 1, 1978  ·  73157268  ·