David J. O'neill

Patent agent, USPTO registration number 42953, status Active.

Firm

Verizon

Location

Arlington, VA

On the USPTO roster since

before May 2006

David J. O'neill is a USPTO-registered patent agent (registration number 42953) at Verizon, in Arlington, VA. The registration is active on the current USPTO roster, and David J. O'neill has been listed on the roster since before May 2006.

Verizon has 8 registered patent practitioners on the roster (6 patent attorneys and 2 patent agents), so David J. O'neill works alongside 7 other registered practitioners there.

Arlington, VA has 301 registered patent practitioners in all: 187 patent attorneys and 113 patent agents.

Other registered practitioners in Arlington, VA

• Douglas T. Hoffman — Patent attorney, Reg. No. 63625
• Patrick C. Holvey — Patent attorney, Reg. No. 70296, Commonwealth's Attorney's Office
• James T. Hosmer — Patent attorney, Reg. No. 30184, Nixon & Vanderhye P.C
• Frank Louis Huband — Patent attorney, Reg. No. 28517, Wtec
• Ryan Hudson — Patent agent, Reg. No. 81993
• Miki Motohashi Iino — Patent attorney, Reg. No. 82220, Millen, White, Zelano & Branigan, P.C.
• M. Irshadullah — Patent agent, Reg. No. 57662
• Forester W. Isen — Patent agent, Reg. No. 56643

All patent attorneys and agents in Arlington, VA

Patent firms in Virginia · Practitioners by state

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