HEF Trademark

Non-business operations professional engineering consultancy featuring drafting of plans and engineering drawings for others; technical consultation and advice for projects and studies, namely, technical scientific research consulting provided by experts; research and development of new products; engineering not for buildings; geological prospecting; geological test drilling; laboratories for testing materials; scientific laboratory services; working on and evaluation of chemical analyses; rental of machines and equipment for testing of metal tools and machinery

Electric and wireless apparatus for broadcasting, recording, transmission or reproduction of sound or images; weighing apparatus and instruments; distance measuring apparatus; signalling lights; apparatus for checking flight parameters; casualty manikins being teaching apparatus for medical professionals; automatic coin and token counting or sorting machines; talking machines; cash registers; calculating machines; fire extinguishing apparatus; measuring apparatus for temperature and humidity levels in gases and solid substances; apparatus and machines for measuring friction levels of solid substances; metal strength testing machines; optical benches for scientific testing experiments

Machines, namely, surface treatment machines, machine for heat treatment, vulcanization, machines for treatment of materials, machine for processing plastic materials, machines for industrial waste treatment; machine tools, namely, clamps for use in the precision clamping of work pieces; machine parts, namely, anti-friction bearings

Chemicals for use in industry, science, photography, agriculture, horticulture, and forestry; natural and artificial fertilizers for soil; fire-extinguishing compositions; tempering chemicals for use in metalworking or soldering; tempering chemicals for use in metalworking welding; chemical substances for preserving foodstuffs; chemicals for use in the tanning industry; adhesive substances for industrial use; industrial salts for treating metal and non-metal objects; solidified protective gases for welding metal objects; gases for welding metal objects; chemical additives for lubricants

Non-building manufacturing services featuring cutting, polishing, metal coating, shaping, plating, metal brazing, and tinplating for others in the field of machine parts, namely, joints and casing rings; treatment of metals; air purification and treatment of water; tin-plating; electro-plating; plating of metal