U.S. federal trademark · Serial No. 79110711 · Reg. No. 4228478
non-woven polymeric materials, namely, films, extruded sheets, or pallets treated for perfecting and maintaining vacuum
Chemicals for use in industry for perfecting and maintaining vacuum; polymers treated for perfecting and maintaining vacuum
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.