Ethan Kluesner

Patent agent, USPTO registration number 84104, status Active.

Location

Irvine, CA

On the USPTO roster since

November 2025

Ethan Kluesner is a USPTO-registered patent agent (registration number 84104), in Irvine, CA. The registration is active on the current USPTO roster, and Ethan Kluesner has been listed on the roster since November 2025.

Irvine, CA has 599 registered patent practitioners in all: 453 patent attorneys and 136 patent agents.

Other registered practitioners in Irvine, CA

• Jordan A. Deorio — Patent attorney, Reg. No. 82102, Knobbe Martens Olson & Bear LLP
• Igor Djokovic — Patent agent, Reg. No. 55118, Aktino Inc.
• Elizabeth T. Do — Patent attorney, Reg. No. 84446, Knobbe, Martens, Olson & Bear, LLP
• Caroline T. Do — Patent attorney, Reg. No. 47529, Canon U.S.A, Inc.
• Stephen Donovan — Patent attorney, Reg. No. 33433, Allergan INC
• Andrew M. Douglas — Patent attorney, Reg. No. 51212, Knobbe Martens Olson And Bear LLP
• David G. Duckworth — Patent attorney, Reg. No. 39516, Russo & Duckworth, LLP
• Geetha Durairaj — Limited recognition, Reg. No. 800110, Knobbe Martens Olson & Bear LLP

All patent attorneys and agents in Irvine, CA

Patent firms in California · Practitioners by state

Is this you? Claim your free Wysebridge profile.