HELIX OXFORD Trademark

Measuring and teaching apparatus and instruments, namely, measuring rules, calculators, magnifying glasses, magnets, decorative magnets, computer whiteboards, and protractors; mathematical instruments, namely, calculators, measuring rulers, and protractors; sets of mathematical instruments, namely, kits comprised primarily of calculators, measuring rulers, and protractors and also including pencils; protractors; measuring rulers; calculators; cases and boxes specifically adapted for mathematical instruments, namely, for calculators, measuring rulers, and protractors; replacement parts for the aforesaid goods

Sets of drawing instruments; drawing instruments; drawing compasses; notebook dividers; index dividers; set squares for drawing; protractors as drawing instruments; drawing rulers; straight edge drawing rulers; erasers; pencils; pencil sharpeners; cases and boxes specially adapted to hold sets of drawing instruments; pencil cases; pens; adhesives for stationery purposes; artists' materials and writing implements and materials, namely, pens, drawing pencils, drafting squares, drawing compasses, pencils, pencil sharpeners, protractors as drawing instruments, erasers, and stencils