U.S. federal trademark · Serial No. 79029699 · Reg. No. 3537178
Scientific services, namely, scientific research and technological research in the field of planning and construction of steam boilers, hot water boilers and evaporators; technological consultation in the field of heating systems, technical supervision and inspection of steam boilers, hot water boilers and evaporators; product research for the design of steam boilers, hot water boilers and avaporators as well as their heating systems; development of the design of steam boilers, hot water boilers and evaporators as well as the components and accessories therefor
Steam boilers; Hot water boilers; evaporators and parts thereof, namely, evaporative cooling tubes in the nature of boiler tubes as distribution tubes, header tubes, flag tubes, tube panels; furnaces for steam boiler, hot water boilers and evaporators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.