U.S. federal trademark · Serial No. 77318076 · Reg. No. 3457558
Metallic tubing; metallic tubing for use in steam condensing and other heat transfer applications; metallic boiling tube for boiling or evaporation of organic liquids in refrigeration, air conditioning, and other heat transfer applications; metal tubing and fabricated tubular parts; [ brazing alloys; silver bearing solder; silver brazing rods ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.