Gold Markings

• Laurent Paichot
  Federation of the Swiss Watch Industry

Silver Markings

• Craig H. Neilson
  Logo Communications, Inc.
• Elliot A. Salter
  Salter & Michaelson

Diamond Claims

• V.K. Sethi
  SB&T Gems

Platinum Claims

• Request for Staff Opinion by Karat Platinum
• Staff Response to Karat Platinum
• Letter to Commenters

Gemstone Treatments

• Arthur I. Winard
• Roland Naftule
  American Gem Trade Association, Inc.

Country of Origin Markings

• Pamela Meloni
  DaMa, Inc.
• Andrew G. Berg
  King & Spalding
• Request letter
  Tabs A, B, C, D, E, F