[Class : 11] Apparatus For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying Ventilating, Water Supply And Sanitary Purposes Including Water Treatment, Waste Water Treatment, Environmental Services, Solid Waste Management, Air Pollution

[Class : 40] Treatment Of Materials. [Includes Mainly Services Not Included In Other Classes, Rendered By The Mechanical Or Chemical Processing Or Transformation Of Objects Or Inorganic Or Organic Substance. For The Purposes Of Classification, The Mark Is Considered A Service Mark Only In Cases Where Processing Or Transformation Is Effected For The Account Of Another Person....