K & L Gates

4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Pittsburgh, PA.

• Nicholas A. Barone — Patent attorney, Reg. No. 71953, K & L Gates
• L. Howard Chen — Patent attorney, Reg. No. 46615, K & L Gates
• Giorgios N. Kefallinos — Patent attorney, Reg. No. 69777, K & L Gates
• Eric J. Yurinko — Patent agent, Reg. No. 77096, K & L Gates