U.S. federal trademark · Serial No. 99857122
Pressure gauges; Weighing scales; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines
Installation, maintenance and repair of gas supply apparatus; Maintenance and/or repair of recovery systems for insulating gases; Hazardous waste clean-up services
Manifolds of metal for pipelines
Non-metal seals for use in gas or air leaks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.