Mackenna E. Dunn

Patent attorney, USPTO registration number 83667, status Active.

Location

Chicago, IL

On the USPTO roster since

June 2025

Mackenna E. Dunn is a USPTO-registered patent attorney (registration number 83667), in Chicago, IL. The registration is active on the current USPTO roster, and Mackenna E. Dunn has been listed on the roster since June 2025.

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

Other registered practitioners in Chicago, IL

• Sarah A. Calvin — Patent attorney, Reg. No. 41654, Childress Duffy Goldblatt, LTD
• Thomas J. Campbell, Jr — Patent attorney, Reg. No. 70094, Neal Gerber & Eisenberg LLP
• Casey G. Campbell — Patent attorney, Reg. No. 77381, Barnes & Thornburg LLP
• Matthew J. Canna — Patent attorney, Reg. No. 60066, Hinshaw & Culbertson LLP
• Leon M. Cao — Patent attorney, Reg. No. 83952, Banner & Witcoff
• Yichen Cao — Patent attorney, Reg. No. 73489, Arch & Lake LLP
• Christopher V. Carani — Patent attorney, Reg. No. 44049, McAndrews Held & Malloy LTD
• Matthew R. Carey — Patent attorney, Reg. No. 61082, Marshall ,Gerstein & Borun LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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