Paper, cardboard and goods made from these materials, not included in other classes, namely, cardboard cartons, containers, hang tags, paper banners, carbon paper, and computer paper; printed matter, namely, newspapers, posters, and stickers; printed matter, namely, books, reports, periodicals, magazines, bulletins, brochures, guidebooks, operating manuals, and booklets, all in the field of science and technology; book covers; document covers; leather book covers; rubber stamps; sealing stamp...