Bryan P. Brennan

Patent agent, USPTO registration number 84086, status Active.

Location

San Francisco, CA

On the USPTO roster since

November 2025

Bryan P. Brennan is a USPTO-registered patent agent (registration number 84086), in San Francisco, CA. The registration is active on the current USPTO roster, and Bryan P. Brennan has been listed on the roster since November 2025.

San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.

Other registered practitioners in San Francisco, CA

• Stephen A. Kuchta — Patent agent, Reg. No. 67744, Adivo Associates
• Jonathan P. Kudla — Patent agent, Reg. No. 47724, Global Tel*Link
• Luke W. Kuipers — Patent attorney, Reg. No. 71763, Fitbit, Inc.
• Simon F. Kung — Patent attorney, Reg. No. 68241, Paul Hastings LLP
• Jeffrey R. Kurin — Patent attorney, Reg. No. 41132, Vierra Magen Marcus LLP
• Brian C. Kwok — Patent attorney, Reg. No. 58828, Haynes And Boone LLP
• Jayne Laiprasert — Patent agent, Reg. No. 66789, Howrey LLP
• Viswanathan Lakshmanan — Patent agent, Reg. No. 68587, Knobbe Martens Olson & Bear LLP

All patent attorneys and agents in San Francisco, CA

Patent firms in California · Practitioners by state

Is this you? Claim your free Wysebridge profile.