90691305
May 5, 2021
May 30, 2023
Active Trademark
Metal hardening services; Metal heat treating services by means of sintering, including spark plasma sintering (SPS), field assisted sintering technique (FAST), pulsed electric current sintering (PECS), or Plasma Pressure Compaction (P2C); Metal treating; Metal treatment; Hardening of metals; Heat treatment of metals; Treatment of metal; Treatment of materials in the nature of metals, alloys of metals and/or ceramics by means of sintering, including spark plasma sintering (SPS), field assisted sintering technique (FAST), pulsed electric current sintering (PECS), or Plasma Pressure Compaction (P2C)
Treatment of Materials