Christian Z. Karpinski
Patent attorney, USPTO registration number 82873, status Active.
- Firm
- McDonnell Boehnen Hulbert & Berghoff LLP
- Location
- Chicago, IL
- On the USPTO roster since
- August 2024
Christian Z. Karpinski is a USPTO-registered patent attorney (registration number 82873) at McDonnell Boehnen Hulbert & Berghoff LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Christian Z. Karpinski has been listed on the roster since August 2024.
McDonnell Boehnen Hulbert & Berghoff LLP has 73 registered patent practitioners on the roster (55 patent attorneys and 18 patent agents), so Christian Z. Karpinski 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
- Victoria Friedman — Patent attorney, Reg. No. 58853, Mcdermott Will & Emery LLP
- Eugene F. Friedman — Patent attorney, Reg. No. 25627, Friedman & Friedman, Ltd.
- Leonard Friedman — Patent attorney, Reg. No. 37135, Hahn Loeser & Parks LLP
- Catherine M. Fritz — Patent agent, Reg. No. 70635, Husch Blackwell LLP
- Adam J. Fromm — Patent attorney, Reg. No. 59563, Clark Hill PLC
- Eric B. Fuller — Patent agent, Reg. No. 59298
- Nathan Joseph Fuller — Patent agent, Reg. No. 77410
- Lisa L. Furby — Patent attorney, Reg. No. 73111, Jones Day
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
Is this you? Claim your free Wysebridge profile.