Douglas A. Oguss

Patent attorney, USPTO registration number 48469, status Active.

Firm

Crowell & Moring LLP

Location

Chicago, IL

On the USPTO roster since

before May 2006

Douglas A. Oguss is a USPTO-registered patent attorney (registration number 48469) at Crowell & Moring LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Douglas A. Oguss has been listed on the roster since before May 2006.

Crowell & Moring LLP has 33 registered patent practitioners on the roster (25 patent attorneys and 6 patent agents), so Douglas A. Oguss works alongside 32 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

• Heather Ann Bjella — Patent attorney, Reg. No. 59417, Aurora Wdc
• Marc S. Blackman — Patent attorney, Reg. No. 43501, Jones Day
• Raiford A. Blackstone, Jr — Patent attorney, Reg. No. 25156, Clark Hill PLC
• Michael J. Blankstein — Patent attorney, Reg. No. 37097, WMS Gaming INC
• Karen L. Blouin — Patent attorney, Reg. No. 57098, U.S. Department of Energy
• 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

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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