20, 37, 42
(Jewelry) Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewelry, precious stones; horological and chronometric instruments.Class 20:
(Furniture and articles not otherwise classified) Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics.Class 35:
(Advertising and business) Advertising; business management; business administration; office functions.Class 37:
(Building construction and repair) Building construction; repair; installation services.Class 41:
(Education and entertainment) Education; providing of training; entertainment; sporting and cultural activities.Class 42:
(Computer, scientific & legal) Scientific and technological services and research and design relating thereto: industrial analysis and research services; design and development of computer hardware and software; legal services.