U.S. Securities and Exchange Commission

4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Washington, DC.

• Jeremiah A. Egger — Patent attorney, Reg. No. 67173, U.S. Securities and Exchange Commission
• Mark D. Fearer — Patent agent, Reg. No. 69804, U.S. Securities and Exchange Commission
• Valerie A. Szczepanik — Patent attorney, Reg. No. 40835, U.S. Securities and Exchange Commission
• David R. Weiss — Patent attorney, Reg. No. 29875, U.S. Securities and Exchange Commission