U.S. federal trademark · Serial No. 86378694 · Reg. No. 4798242
Water filtration units which remove oil contaminants and suspended solids from water, specifically suited for the fields of oil field flooding, refinery disposal and off shore disposal, and also for use in chemical, petrochemical, metal working, and power generation industries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.