73308981
May 4, 1981
Feb 8, 1983
Magnets, Magnetic Letters, Numbers and Symbols for Use with Magnetic Boards
Electrical and Scientific ApparatusPrinted Forms, Calendars, Enamel Boards for Writing and Painting; Chalk Boards; Magnetic Boards; Cork Pin Boards; Board Markers; Board Foils-Namely, Plastic Sheets Adapted to Be Fixed to Walls or Other Smooth Surfaces for the Purpose of Thereby Creating a Surface Suitable for Writing and Erasing; Flip Charts; Easels for Boards; Board Erasers; Refill Ink for Board Markers; Telescopic Pointers; Information Boards with Slots and Corresponding Cards to Be Replaceably Contained in the Slots
Paper Goods and Printed Matter