U.S. federal trademark · Serial No. 87399184 · Reg. No. 5493383
Insulated metal duct parts in the nature of fluid control devices specially designed to exhaust potentially flammable vapors from cooking equipment
Insulated metal ducts specially designed to exhaust potentially flammable vapors from cooking equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.