Evaluation and financial appraisal of precious stones, precious metals, diamonds, jewelry, time instruments and jewelry

Precious and semi-precious minerals; Synthetic precious stones; Semi-precious stones

ABRASIVE WHEELS AND HONES CHARGED WITH DIAMOND PARTICLES

Audio headsets and earpieces for use with mobile phones, computers, and portable music players; headsets specially adapted for use with microphones, audio speakers, intercoms for conference calls, telephones, and computers; apparatus for transmission or reproduction of sound; cellular telephone accessories, namely, hands free headsets; consumer electronic devices, namely, earphones, headphones, virtual reality headsets