Shawn E. Duckworth
Patent attorney, USPTO registration number 62277, status Active.
- Firm
- Dennemeyer & Associates LLC
- Location
- Chicago, IL
- On the USPTO roster since
- October 2009
Shawn E. Duckworth is a USPTO-registered patent attorney (registration number 62277) at Dennemeyer & Associates LLC, in Chicago, IL. The registration is active on the current USPTO roster, and Shawn E. Duckworth has been listed on the roster since October 2009.
Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.
Other registered practitioners in Chicago, IL
- Gordon Russell Coons — Patent attorney, Reg. No. 20821, Leydig Voit and Mayer LTD
- Marc S. Cooperman — Patent attorney, Reg. No. 34143, Banner & Witcoff LTD
- Trevor K. Copeland — Patent attorney, Reg. No. 50292, Brinks Gilson & Lione
- Palmer C. Corbett — Patent attorney, Reg. No. 78675, Kirkland & Ellis LLP
- Allison M. Corder — Patent attorney, Reg. No. 50545, Valauskas Corder LLC
- Carrie W. Cotter — Patent attorney, Reg. No. 47502, Strellis & Field, Chartered
- John H. Coult — Patent attorney, Reg. No. 22338, IP Pro On The Go
- Steven B. Courtright — Patent agent, Reg. No. 40966, ThyssenKrupp North America, Inc.
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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