Marshall Joel Brown

Patent attorney, USPTO registration number 44566, status Active.

Firm

Foley & Lardner, LLP

Location

Chicago, IL

On the USPTO roster since

before May 2006

Marshall Joel Brown is a USPTO-registered patent attorney (registration number 44566) at Foley & Lardner, LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Marshall Joel Brown has been listed on the roster since before May 2006.

Foley & Lardner, LLP has 184 registered patent practitioners on the roster (128 patent attorneys and 56 patent agents), so Marshall Joel Brown works alongside 183 other registered practitioners there.

Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.

Other registered practitioners in Chicago, IL

• Margaret Clare Frederick — Patent attorney, Reg. No. 66608, K&L Gates LLP
• Jason R. Freeck — Patent attorney, Reg. No. 76908, K&L Gates LLP
• John C. Freeman — Patent agent, Reg. No. 34483, Crowell & Moring LLP
• Jonathan D. Freilich — Patent attorney, Reg. No. 68326, Venable LLP
• Diego Fernando Freire — Patent attorney, Reg. No. 77715, Dykema
• Joseph R. Freund — Patent attorney, Reg. No. 55191, Cook Alex McFarron Manzo Cummings & Mehler, Ltd.
• David A. Frey — Patent attorney, Reg. No. 43618, Klintworth & Rozenblat LLP
• Victoria Friedman — Patent attorney, Reg. No. 58853, Mcdermott Will & Emery LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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