Ryan J. Fischer

Patent agent, USPTO registration number 55180, status Active.

Location

Chicago, IL

On the USPTO roster since

before May 2006

Ryan J. Fischer is a USPTO-registered patent agent (registration number 55180), in Chicago, IL. The registration is active on the current USPTO roster, and Ryan J. Fischer has been listed on the roster since before May 2006.

Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.

Other registered practitioners in Chicago, IL

• Danielle A. Bochneak — Patent attorney, Reg. No. 64999, Seyfarth Shaw LLP
• Joel H. Bock — Patent attorney, Reg. No. 29045, Cook Alex LTD
• 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
• Christopher Ladd Bollinger — Patent attorney, Reg. No. 41626, Schiff Hardin LLP
• Amanda Streff Bonner — Patent attorney, Reg. No. 65224, Mayer Brown LLP
• Michael S. Borella — Patent attorney, Reg. No. 62361, McDonnell Boehnen Hulbert & Berghoff LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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