U.S. federal trademark · Serial No. 88441951 · Reg. No. 6125709
Mechanical compression packing of aramid fibers, meta-aramid fibers, para-aramid fibers, carbon fibers, graphite, seals of expanded polytetrafluoroethylene, fluoroelastomer, namely, fluoro rubber, and silicone rubber for sealing and packing pumps, valves, rotary shafts, and reciprocating shafts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.