Joseph F. Janas

Patent attorney, USPTO registration number 69864, status Active.

Firm

Foley & Lardner, LLP

Location

Chicago, IL

On the USPTO roster since

November 2014

Joseph F. Janas is a USPTO-registered patent attorney (registration number 69864) at Foley & Lardner, LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Joseph F. Janas has been listed on the roster since November 2014.

Foley & Lardner, LLP has 184 registered patent practitioners on the roster (128 patent attorneys and 56 patent agents), so Joseph F. Janas 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

• 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
• Peter W. Chuang — Patent agent, Reg. No. 67381
• Gregory R. Churney — Patent agent, Reg. No. 78923, Quarles & Brady LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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