Anthony J. Calamia, Jr
Patent attorney, USPTO registration number 81256, status Active.
- Firm
- Lempia Summerfield Katz LLC
- Location
- Chicago, IL
- On the USPTO roster since
- February 2024
Anthony J. Calamia, Jr is a USPTO-registered patent attorney (registration number 81256) at Lempia Summerfield Katz LLC, in Chicago, IL. The registration is active on the current USPTO roster, and Anthony J. Calamia has been listed on the roster since February 2024.
Lempia Summerfield Katz LLC has 17 registered patent practitioners on the roster (15 patent attorneys and 1 patent agent), so Anthony J. Calamia works alongside 16 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
- Jingwen Chen — Limited recognition, Reg. No. 902871, Northwestern Pritzker School of Law
- Jun Chen — Patent attorney, Reg. No. 77811, Venture Partner, LLC
- Mckenzie J. Chen — Patent agent, Reg. No. 79222, Perkins Coie, LLP
- Pei Chen — Patent attorney, Reg. No. 73692, Leydig, Voit & Mayer, Ltd.
- Sylvia Y. Chen — Patent attorney, Reg. No. 39633, Google INC.
- Gang Chen — Patent agent, Reg. No. 68754, Crowell & Moring LLP
- An-Tzyr Amy Chen — Patent agent, Reg. No. 55885
- Angie A. Chen — Patent attorney, Reg. No. 68492
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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