U.S. federal trademark · Serial No. 74621463 · Reg. No. 2029530
situ cleaning of pipelines and preventing the build up of hydrocarbon residue and deposits
hydraulically operated cleaning and scouring tool intended to clean the interior of pipelines and to remove hydrocarbon and scale buid-up
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.