Christopher J. Tuinenga
Patent attorney, USPTO registration number 80656, status Active.
- Firm
- McAndrews Held & Malloy LTD
- Location
- Chicago, IL
- On the USPTO roster since
- February 2024
Christopher J. Tuinenga is a USPTO-registered patent attorney (registration number 80656) at McAndrews Held & Malloy LTD, in Chicago, IL. The registration is active on the current USPTO roster, and Christopher J. Tuinenga has been listed on the roster since February 2024.
McAndrews Held & Malloy LTD has 37 registered patent practitioners on the roster (33 patent attorneys and 4 patent agents), so Christopher J. Tuinenga works alongside 36 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
- Anika E. Fischer — Patent agent, Reg. No. 84665, Chicago-Kent College of Law
- Ryan J. Fischer — Patent agent, Reg. No. 55180
- Julie A. Fischer — Patent agent, Reg. No. 81577
- Jennifer L. Fitzgerald — Patent attorney, Reg. No. 39976, Freeborn & Peters LLP
- Ryan T. Fitzgerald — Patent attorney, Reg. No. 79303, Crowell & Moring
- Katherine J. Fitzpatrick — Patent attorney, Reg. No. 61596, WM. Wrigley Jr. Company
- Thomas R. Fitzsimons — Patent attorney, Reg. No. 40607, Greer Burns and Crain LTD
- Gianna Pauline Flammini — Limited recognition, Reg. No. 902872, Northwestern Pritzker School of Law
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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