Karen L. Blouin

Patent attorney, USPTO registration number 57098, status Active.

Firm

U.S. Department of Energy

Location

Chicago, IL

On the USPTO roster since

before May 2006

Karen L. Blouin is a USPTO-registered patent attorney (registration number 57098) at U.S. Department of Energy, in Chicago, IL. The registration is active on the current USPTO roster, and Karen L. Blouin has been listed on the roster since before May 2006.

U.S. Department of Energy has 14 registered patent practitioners on the roster (14 patent attorneys), so Karen L. Blouin works alongside 13 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

• Michael J. Blankstein — Patent attorney, Reg. No. 37097, WMS Gaming INC
• David H. Bluestone — Patent attorney, Reg. No. 44542, Barack Ferrazzano Kirschbaum & Nagelberg
• Danielle A. Bochneak — Patent attorney, Reg. No. 64999, Seyfarth Shaw LLP
• Joel H. Bock — Patent attorney, Reg. No. 29045, Cook Alex LTD
• Roberto M. Bode — Patent attorney, Reg. No. 72938
• Lindsay E. Boehme — Patent agent, Reg. No. 84383, Fitch, Even, Tabin & Flannery, LLP
• Daniel A. Boehnen — Patent attorney, Reg. No. 28399, McDonnell Boehnen Hulbert & Berghoff LLP
• Adnan Hussain Bohri — Patent attorney, Reg. No. 62648, Cardinal Health

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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