Richard A. Machonkin
Patent attorney, USPTO registration number 41962, status Active.
- Firm
- McDonnell Boehnen Hulbert & Berghoff LLP
- Location
- Chicago, IL
- On the USPTO roster since
- before May 2006
Richard A. Machonkin is a USPTO-registered patent attorney (registration number 41962) at McDonnell Boehnen Hulbert & Berghoff LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Richard A. Machonkin has been listed on the roster since before May 2006.
McDonnell Boehnen Hulbert & Berghoff LLP has 73 registered patent practitioners on the roster (55 patent attorneys and 18 patent agents), so Richard A. Machonkin works alongside 72 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
- Timothy M. Cho — Patent attorney, Reg. No. 61567
- Hang Rak Choi — Patent attorney, Reg. No. 65357, Drinker Biddle & Reath LLP
- Jon P. Christensen — Patent attorney, Reg. No. 34137, Welsh Husch Blackwellm LLC
- Leah S. Christoforidis — Patent attorney, Reg. No. 64474, Red Chalk Group
- Angelo J. Christopher — Patent attorney, Reg. No. 81594, Nixon Peabody LLP
- Daniel Nick Christus — Patent attorney, Reg. No. 29626, Mcdermott Will & Emery LLP
- Michael P. Chu — Patent attorney, Reg. No. 37112, McDermot Will & Emery
- Chia-Hsin Chu — Patent attorney, Reg. No. 63022
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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