James I. Zirkle
Patent attorney, USPTO registration number 71849, status Active.
- Firm
- GTI Energy
- Location
- Des Plaines, IL
- On the USPTO roster since
- November 2014
James I. Zirkle is a USPTO-registered patent attorney (registration number 71849) at GTI Energy, in Des Plaines, IL. The registration is active on the current USPTO roster, and James I. Zirkle has been listed on the roster since November 2014.
GTI Energy is listed with one registered practitioner on the current roster.
Des Plaines, IL has 10 registered patent practitioners in all: 6 patent attorneys and 4 patent agents.
Other registered practitioners in Des Plaines, IL
- George M. Carrera, Jr — Patent agent, Reg. No. 50317, Amin Talati & Upadhye, LLC
- Arthur E. Gooding — Patent attorney, Reg. No. 50513, Uop LLC
- J Kenneth Joung — Patent attorney, Reg. No. 41881, Uop LLC
- Sadaf Misbah — Patent agent, Reg. No. 79583
- David J. Piasecki — Patent agent, Reg. No. 53467, Uop
- James A. Rhoads — Patent agent, Reg. No. 39344, Abbott Molecular Inc.
- Ashley E. Romano — Patent attorney, Reg. No. 64554, Uop LLC
- Brandon M. Taylor — Patent attorney, Reg. No. 68679
All patent attorneys and agents in Des Plaines, IL
Patent firms in Illinois · Practitioners by state
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