U.S. federal trademark · Serial No. 88598038 · Reg. No. 018033724
Sealing sheets made from flexible graphite or expanded graphite, reinforced with stainless steel and PTFE for making stopping materials, in particular gaskets and seals; gaskets and seals made from graphite sealing sheets containing flexible graphite or expanded graphite, reinforced with stainless steel and PTFE
Sheets made from flexible natural graphite or expanded natural graphite, reinforced with stainless steel and PTFE
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.