U.S. federal trademark · Serial No. 78268124
Jewelry containing an arrangement of seven different colored precious and semiprecious stones wherein each stone represents the first letter in a word, namely, diamonds for the letter "D", emerald for the letter "E", amethyst for the letter "A", ruby for the letter "R", emerald for the letter "E", sapphire for the letter "S", tanzanite, topaz and tourmaline for the letter "T"
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