SPENO INTERNATIONAL S.A. Trademarks
IS
Filed: February 14, 1977
APPARATUS TO RECTIFY, REGENERATE AND REPROFILE THE ACTIVE SURFACE OF RAILWAY TRACKS BY MEANS OF AN INTRACK GRINDING OPERATION…
Owned by: SPENO INTERNATIONAL S.A.
Serial Number: 73115891
SPENO
Filed: September 10, 1985
RAILROAD TRACK MAINTENANCE MACHINES, NAMELY; RAIL REPROFILING AND GRINDING MACHINES, ABRASIVE GRINDING WHEELS, RAILROAD…
Owned by: SPENO INTERNATIONAL S.A.
Serial Number: 73557648
