Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.
SIGRA (Serial No. 76329565), Registration No. 2682828, is a abandoned US trademark filed on Oct 25, 2001 by SGL Carbon AG. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 011 (Lighting, heating, cooling & sanitary apparatus).
