9
enlarging apparatus [photography]; close-up lenses; darkrooms [photography]; drying racks [photography]; shutter releases [photography]; flash-bulbs [photography]; projection screens; screens [photography]; filters [photography]; carriers for dark plates [photography]; darkroom lamps [photography]; stands for photographic apparatus; viewfinders, photographic; diaphragms [photography]; filters for ultraviolet rays, for photography; tripods for cameras; flashlights [photography]; lens hoods; selfie sticks [hand-held monopods]; Bags for cameras and photographic equipment; chargers for electric batteries; galvanic cells; galvanic batteries; batteries, electric; battery chargers
35
demonstration of goods; direct mail advertising; distribution of samples; publicity; advertising; television advertising; on-line advertising on a computer network; presentation of goods on communication media, for retail purposes; writing of publicity texts; layout services for advertising purposes; production of advertising films; pay per click advertising; design of advertising materials; scriptwriting for advertising purposes; providing business information via a web site; administration of consumer loyalty programs; marketing; provision of an on-line marketplace for buyers and sellers of goods and services; administrative processing of purchase orders; invoicing; search engine optimization for sales promotion; web site traffic optimization; web indexing for commercial or advertising purposes