9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
plastic graduated ruler, graduated wood ruler, graduated flexible ruler, big display calculator, scientific calculator, mini calculator, tilt calculator, button magnets, graduated 3-hole punch ruler
16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
filler paper, notebook, composition notebook, pocket notebook, memo paper, legal pads, paper pads, fatbook memo book, namely, large memo book; scratch pads, steno notebook, notepad, graph notebook, ruled writing tablet, construction paper, drawing pad, scribble pad, index cards, envelopes, adhesive note paper, clear push pins, thumb tacks, rubber bands, paper clips, binder clips [, book rings, namely, metal rings for binding loose-leaf materials ]; sheet protectors, namely, protective covers for sheets of paper; d-ring binders, 13-pocket files, expandable file, 2-pocket folder, file folders, 2 pocket portfolio, binder pocket, binder pocket dividers, binder pocket dividers of polyethylene, index dividers, paper and plastic report covers, pencil sharpener, paper punch, 3-hole puncher, 3-hole punch ruler, [ protractor, drafting compass, clipboard, ] flexible protective book cover, clear glue for stationery, household or office purposes; glue stick for stationery, household or office purposes; superglue, invisible tape for stationery, household or office purposes; packaging tape for household or office purposes; gel roller pen; retractable pen, ink pen, highlighting pens; translucent vivid colorfelt tip markers, permanent markers, pencil, mechanical pencils, pencil eraser caps, pen and ink eraser, [ index card case, ] index card tray, 2-pocket pencil pouch, school writing supplies box, pencil case