Gregory G. Schlenz

Patent attorney, USPTO registration number 55597, status Active.

Firm

Banner & Witcoff LTD

Location

Chicago, IL

On the USPTO roster since

before May 2006

Gregory G. Schlenz is a USPTO-registered patent attorney (registration number 55597) at Banner & Witcoff LTD, in Chicago, IL. The registration is active on the current USPTO roster, and Gregory G. Schlenz has been listed on the roster since before May 2006.

Banner & Witcoff LTD has 85 registered patent practitioners on the roster (72 patent attorneys and 12 patent agents), so Gregory G. Schlenz works alongside 84 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

• James T. Fondriest — Patent agent, Reg. No. 68152, The Kraft Heinz Company
• Joseph J. Forchetti — Patent attorney, Reg. No. 82657, Marshall ,Gerstein & Borun LLP
• Kyle A. Forgue — Patent attorney, Reg. No. 71457, Barnes & Thornburg LLP
• Sydney N. Forsander — Patent attorney, Reg. No. 81199, Husch Blackwell LLP
• Trevor J C Foster — Patent attorney, Reg. No. 80560, Quarles & Brady LLP
• George W. Foster — Patent attorney, Reg. No. 74781, Kirkland & Ellis LLP
• Dant T. Foulk — Patent attorney, Reg. No. 52907
• David Brian Fournier — Patent attorney, Reg. No. 51696, Perkins Coie LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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