7 DUEL FUNCTIONING CARPET/FLOOR CLEANING, VACUUM MACHINES AND RELATED ACCESSORIES AND PARTS THEREFOR-NAMELY, WATER EXTRACTOR, VACUUM FILTERS AND HOSE ASSEMBLY, AND SQUEEGEE FLOOR TOOL, FOR INDUSTRIAL USE, ALL OF ABOVE ITEMS ARE SOLD AS A UNIT
"VAC" THE MARK COMPRISES TERMS B10 AND VAC AND DESIGN FEATURE CONSISTING OF THE VERTICAL PORTION OF LETTER B FORMING AND ARROW INTO LETTER A.