Filed May 20, 2016

Serial No. 79199501

Registered Sept. 4, 2018

Registration No. 5,552,664

Class Treatment of materials by means of the coating of workpieces, prefabricated parts, material webs, tools and parts of machines of metal, ceramics, plastics, and fibre-reinforced plastics, namely, applying layers of materials of metal, of ceramic materials, of plastic, and to composites of two or more of these materials; Custom manufacture of parts, prototypes, models, moulds and tools and other kinds of three- dimensional objects in the nature of industrial parts by means of a generative manufacturing process, all to the order and specification of others; custom manufacture of powders for generative manufacturing of three-dimensional objects, in particular by means of laser sintering, laser melting, electron beam sintering and electron beam melting; Treatment of materials by means of applying of functional protective layers to workpieces, prefabricated parts, material webs, tools and parts of machines, including pre- and post-treatment steps; 100; 103; 106; 002; 012; 013; 014; 023; 025; 050; 001; 005; 006; 010; 026; 046