Robert Walter Hahl

Patent attorney, USPTO registration number 33893, status Active.

Firm

Neifeld IP Law, PC

Location

Falls Church, VA

On the USPTO roster since

before May 2006

Robert Walter Hahl is a USPTO-registered patent attorney (registration number 33893) at Neifeld IP Law, PC, in Falls Church, VA. The registration is active on the current USPTO roster, and Robert Walter Hahl has been listed on the roster since before May 2006.

Neifeld IP Law, PC has 2 registered patent practitioners on the roster (2 patent attorneys), so Robert Walter Hahl works alongside 1 other registered practitioner there.

Falls Church, VA has 113 registered patent practitioners in all: 63 patent attorneys and 50 patent agents.

Other registered practitioners in Falls Church, VA

• Carl T. Thomsen — Patent agent, Reg. No. 50786, Birch Stewart Kolasch and Birch LLP
• Paolo M. Trevisan — Patent attorney, Reg. No. 45164, Crowell & Moring LLP
• Andrew J. Vance — Patent attorney, Reg. No. 45174, Finnegan Henderson Farabow Garrett & Dunner L.L.P
• Bree A. Vculek — Patent attorney, Reg. No. 84359
• Carlos R. Villamar — Patent attorney, Reg. No. 43224, The Villamar Firm PLLC
• Catherine M. Voisinet — Patent attorney, Reg. No. 52327, Birch Stewart Kolasch & Birch LLP
• Gregory A. Walters — Patent attorney, Reg. No. 41366, Fish & Richardson P.C. The McPherson Building
• Mao Wang — Patent agent, Reg. No. 64745

All patent attorneys and agents in Falls Church, VA

Patent firms in Virginia · Practitioners by state

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