U.S. federal trademark · Serial No. 75940959 · Reg. No. 2539242
Rubber goods and goods having rubber components for inspection, maintenance and repair of installed municipal and industrial pipe, namely expandable rubber pipe for fluid flow control and diversion, expandable rubber pipe plugs for blocking fluid flow, expandable rubber pillow plugs for blocking fluid flow, rubber wash balls for pipe cleaning, flow diverters with expandable rubber bladders for diverting fluid flow; joint testers with expandable rubber bladders for testing pipe joints, grout packers with expandable rubber bladders for pipe repair and disk plugs having expandable rubber perimeter bladders for blocking and diverting fluid flow
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.