Matthew J. Sampson

Patent attorney, USPTO registration number 35999, status Active.

Firm

Lee Sullivan Shea & Smith LLP

Location

Chicago, IL

On the USPTO roster since

before May 2006

Matthew J. Sampson is a USPTO-registered patent attorney (registration number 35999) at Lee Sullivan Shea & Smith LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Matthew J. Sampson has been listed on the roster since before May 2006.

Lee Sullivan Shea & Smith LLP has 14 registered patent practitioners on the roster (14 patent attorneys), so Matthew J. Sampson 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

• Timothy Quinn Delaney — Patent attorney, Reg. No. 33674, Brinks Gilson & Lione
• Mark T. Deming — Patent attorney, Reg. No. 69263, Polisinelli PC
• Anthony J. Denis — Patent attorney, Reg. No. 77711, Bannner & Witcoff, LTD
• Richard R. Dennerline — Patent attorney, Reg. No. 54611, Richard R. Dennerline, Patent Attorney Global IP Law Group LLC
• Taylor S. Dennington — Patent attorney, Reg. No. 66956, Dentons US LLP
• Mitchell L. Denti — Patent attorney, Reg. No. 80095, Jenner & Block ,LLP
• Nicholas M. Dernik — Patent agent, Reg. No. 67320
• Priya A. Desai — Patent attorney, Reg. No. 75647, Mayer Brown LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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