W Dennis Drehkoff

Patent attorney, USPTO registration number 27193, status Active.

Firm

Dennis IP Law Group, LLC

Location

Wilmette, IL

On the USPTO roster since

before May 2006

W Dennis Drehkoff is a USPTO-registered patent attorney (registration number 27193) at Dennis IP Law Group, LLC, in Wilmette, IL. The registration is active on the current USPTO roster, and W Dennis Drehkoff has been listed on the roster since before May 2006.

Dennis IP Law Group, LLC is listed with one registered practitioner on the current roster.

Wilmette, IL has 8 registered patent practitioners in all: 6 patent attorneys and 2 patent agents.

Other registered practitioners in Wilmette, IL

• Jacob M. Cahnman — Patent agent, Reg. No. 74842
• Danielle T. Darling — Patent attorney, Reg. No. 37536
• Cynthia Susan Kovacevic — Patent attorney, Reg. No. 35578
• Peter Stephen Lucyshyn — Patent attorney, Reg. No. 19875
• Michael P. Malm — Patent agent, Reg. No. 63276
• Eric P. Martin — Patent attorney, Reg. No. 48280, Abbott Laboratories
• Daniel Allen Murray — Patent attorney, Reg. No. 37195

All patent attorneys and agents in Wilmette, IL

Patent firms in Illinois · Practitioners by state

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