Drescher.

Class [16]
Paper Goods and Printed Material

Paper; cardboard; goods made from paper and cardboard not included in other classes, writing blocks, quotation covers and folders, presentation covers and folders, advertising covers and folders, duplicating forms, data mailers, single-sheet letters and single-sheet mailers; storage folders and files for data carriers; labels; printed matter; calendars; plastic sheets for overhead projection; and printer/typewriter-ribbons and ribbon cartridges; all included in Class 16.