U.S. federal trademark · Serial No. 78400321 · Reg. No. 3048828
Gemological services, namely, grading, analyzing, testing of diamonds and gemstones for quality characteristics, and reporting on the grading, analyzing, testing of diamonds' and gemstones' quality characteristics
Appraising diamonds and gemstones' quality characteristics, and reporting on the appraisal of diamonds' and gemstones' quality characteristics
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