16
Paper and cardboard bags, paper and cardboard sachets, and paper and cardboard sheets; printed matter, namely, books and brochures in the field of arts, paper production and the paper industry; bookbinding material, namely, bookbindings; photographs; stationery; adhesives for stationery or household purposes; artists' materials, namely, pens and paintbrushes; office requisites, namely, staplers, printed instructional and teaching material in the field of arts, papers and the paper industry; plastic bags, plastic sachets, plastic films not for commercial or industrial purposes and plastic sheets for writing, printing and marking
18
Leather and imitation leather, goods made of these materials not included in other classes, namely bags, school bags, document holders, wallets, key cases
41
Education services, namely, providing classes, seminars and workshops in the field of arts, paper production and the paper industry; organizing exhibitions of sporting and cultural activities, namely, art exhibitions; arranging and conducting of colloquiums in the field of arts, paper production and the paper industry, publication of books on the subject of arts, paper production and the paper industry