Ronan P. Lonergan
Patent agent, USPTO registration number 78665, status Active.
- Firm
- Banner & Witcoff LTD
- Location
- Chicago, IL
- On the USPTO roster since
- November 2021
Ronan P. Lonergan is a USPTO-registered patent agent (registration number 78665) at Banner & Witcoff LTD, in Chicago, IL. The registration is active on the current USPTO roster, and Ronan P. Lonergan has been listed on the roster since November 2021.
Banner & Witcoff LTD has 85 registered patent practitioners on the roster (72 patent attorneys and 12 patent agents), so Ronan P. Lonergan works alongside 84 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
- Leah C. Cravitz — Patent agent, Reg. No. 82494
- Philip J. Crihfield — Patent attorney, Reg. No. 25621, Sidley Austin Brown and Wood
- Alexandra E. Criner — Patent attorney, Reg. No. 80076, McDonnell Bohnen Hulbert & Berghoff
- Steven G. Criner — Patent agent, Reg. No. 82954, Honigman LLP
- Harriet P. Croke — Patent attorney, Reg. No. 57858, U. S. EPA Region 5
- Mark William Croll — Patent attorney, Reg. No. 31098, Law Offices of Mark W. Croll
- Courtney Elizabeth Cronin — Patent attorney, Reg. No. 76847, Mayer Brown LLP
- John Robert Crossan — Patent agent, Reg. No. 27433, Crossan Intellectual Property Law, LLC
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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