Adduci, Mastriani & Schaumberg LLP

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Washington, DC.

• Katherine R. Lahnstein-Bertocci — Patent attorney, Reg. No. 53842, Adduci, Mastriani & Schaumberg LLP
• Evan H. Langdon — Patent attorney, Reg. No. 64071, Adduci, Mastriani & Schaumberg LLP
• Lauren E. Peterson — Patent attorney, Reg. No. 62084, Adduci, Mastriani & Schaumberg LLP