U.S. federal trademark · Serial No. 86543776 · Reg. No. 5023370
metal fluid storage tanks; insulated storage tanks; metal storage tanks for use with boilers; metal fluid storage tanks with heat exchangers; all-purpose metal storage tank; metal pipes and tubes; glass lined metal pipes and tubes
water heaters; indirect water heaters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.