U.S. federal trademark · Serial No. 77239486 · Reg. No. 3705858
Metal tank heads, metal hemispheric tank heads, metal dished-only tank heads and metal conical tank heads, all for use on industrial chemical storage tanks, agricultural storage tanks, pressure vessels and tanks used in pharmaceutical, food and beverage, and oil and gas manufacturing processes and storage; metal elliptical ASME code handholes and manways for use on the aforementioned storage tanks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.