Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.; Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.; Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.; Construction services; installation and repair services; mining extraction, oil and gas drilling.
HYDROBLOK (Serial No. 99351047), Registration No. 0, is a pending US trademark filed on Aug 21, 2025 by Hydroblok, Inc. This trademark covers Class 006 (Common metals, their alloys & metal goods), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials), Class 037 (Construction, installation & repair services).
