BLUE VIKING
○ Dead · CancelledU.S. federal trademark · Serial No. 73428126 · Reg. No. 1297305
Registration Date
September 25, 1984
Goods & Services
Copper Sulphate Pentahydrate in Crystal, Powder or Liquid Form
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Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.