Surfscan Trademarks

SURFSCAN
INSTRUMENTS FOR MEASURING THE ROUGHNESS OF SURFACES
Abandoned  ·  March 23, 1998  ·  75454771  · 
SURFSCAN
SURFACE DEFECT DETECTORS
Registered  ·  April 10, 1989  ·  73792473  · 
surfscan
SURFSCAN
Electro-Optical Surface Defect Detector, and Parts Therefor
Cancelled  ·  February 24, 1982  ·  73351702  ·