U.S. federal trademark · Serial No. 87891883 · Reg. No. 6010698
Meter proving equipment in the nature of liquid, gas, and solid meters and flow meters, namely, prover spheres to gauge volume displacement in pipelines, sphere detector switches, meter provers for verifying the accuracy of meters which measure flow through pipelines; Parts and accessories of meter proving equipment being parts of automatic valves, namely, replacement valves featuring body, core, cap and O-rings, replacement valve cores, replacement valve caps, filing spouts for valves, sizing rings for valves, sizing adapters for valves, bi-directional pipe probe for valves, and valve pressure detectors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.