Thomas J. Filarski

Patent attorney, USPTO registration number 31612, status Active.

Firm

Steptoe & Johnson LLP

Location

Chicago, IL

On the USPTO roster since

before May 2006

Thomas J. Filarski is a USPTO-registered patent attorney (registration number 31612) at Steptoe & Johnson LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Thomas J. Filarski has been listed on the roster since before May 2006.

Steptoe & Johnson LLP has 23 registered patent practitioners on the roster (21 patent attorneys and 2 patent agents), so Thomas J. Filarski works alongside 22 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

• Robert S. Beiser — Patent attorney, Reg. No. 28687, Vedder Price
• Shatra C. Bell — Patent agent, Reg. No. 70420
• Glen P. Belvis — Patent attorney, Reg. No. 31735, Belvis Law, LLC.
• Rachel L. Bender — Patent agent, Reg. No. 81314
• S. M. Bennett — Patent agent, Reg. No. 53981, Brinks Gilson & Lione
• David R. Bennett — Patent attorney, Reg. No. 43493, Direction IP Law
• Joseph M. Bennett-Paris — Patent attorney, Reg. No. 47226, Taft Stettinius & Hollister LLP
• Stephen P. Benson — Patent attorney, Reg. No. 60030, Freeborn & Peters LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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