HELIX

Class [16]
Paper Goods and Printed Material

Drawing instruments, drawing compasses, drawing dividers, drawing rulers; blackboard cleaners, erasers and pencil sharpeners, all being articles of stationery, ink blotters, crayons, drawing board clips, punches for paper, pencil cases, drawing boards; compass leads, pencil leads, drawing pens, stencils; mathmatical instruments, protractors, T-squares, set squares, pencils and geometrical models, all included in Class 16, but not including any such goods in the form of a helix or incorporating elements in the form of a helix, and not including any such goods for producing a helix.