Writing implements; writing utensils; writing instruments; drawing instruments; pens; pencils; pen and pencil holders; pen and pencil boxes; pen and pencil cases; stands for pens and pencils; office requisites in the nature of paper knives being parts of paper cutters for office use; letter openers in the nature of hand-held paper knives; paper knives being parts of paper cutters for office use; paperweights

[ Plastics in extruded form for use in further manufacture; ] semi-finished plastics materials for use in further manufacture; [ semi-finished cellular materials of plastics for use in in further manufacturing; ] composite plastics materials for use in further manufacture; [ semi-finished plastic materials in the form of foils, sheets, strips, tapes, blocks, pipes and tubes for further manufacturing; ] semi-finished plastics materials containing carbon fibres, glass fibres, mineral fibres, qu...