U.S. federal trademark · Serial No. 78165235 · Reg. No. 2972811
Metallic substrates for catalytic converters and fuel cell reformers for automobile, domestic and stationary industrial use
[ Heat accumulators for heat exchangers; water purification filters and supports for water purification filters ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.