Mackenzie A. O'brien

Patent attorney, USPTO registration number 78985, status Active.

Firm

Darrow Mustafa P.C.

Location

Northville, MI

On the USPTO roster since

November 2021

Mackenzie A. O'brien is a USPTO-registered patent attorney (registration number 78985) at Darrow Mustafa P.C., in Northville, MI. The registration is active on the current USPTO roster, and Mackenzie A. O'brien has been listed on the roster since November 2021.

Darrow Mustafa P.C. has 14 registered patent practitioners on the roster (13 patent attorneys and 1 patent agent), so Mackenzie A. O'brien works alongside 13 other registered practitioners there.

Northville, MI has 49 registered patent practitioners in all: 41 patent attorneys and 8 patent agents.

Other registered practitioners in Northville, MI

• Wayne S. Kauffman, III — Patent attorney, Reg. No. 67857, Gentherm Incorporated
• Jessica M. Lebeis — Patent attorney, Reg. No. 73931, Finnegan Henderson Farabow Garrett & Dunner L.L.P
• Mark Joseph Levine — Patent attorney, Reg. No. 60300, Quinn Law Group (d/b/a Quinn IP Law)
• Robert Edmond Luetje — Patent agent, Reg. No. 24820
• Zhigang Ma — Patent attorney, Reg. No. 57188, Ma & Associates, LLC
• Stephen T. Mahan — Patent attorney, Reg. No. 56565, Quinn IP Law
• Anthonie E. Moll — Patent attorney, Reg. No. 72448, Quinn IP Law
• Matthew R. Mowers — Patent agent, Reg. No. 44956, Quinn Law Group PLLC

All patent attorneys and agents in Northville, MI

Patent firms in Michigan · Practitioners by state

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