Helena O. Berezowskyj

Patent attorney, USPTO registration number 81509, status Active.

Location

Chicago, IL

On the USPTO roster since

February 2024

Helena O. Berezowskyj is a USPTO-registered patent attorney (registration number 81509), in Chicago, IL. The registration is active on the current USPTO roster, and Helena O. Berezowskyj has been listed on the roster since February 2024.

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

Other registered practitioners in Chicago, IL

• Scott S. Evans — Patent attorney, Reg. No. 56187, Accenture LLP
• Carl P. Evans, III — Patent attorney, Reg. No. 71453, Sidley Austin LLP
• Jody L. Factor — Patent attorney, Reg. No. 34157, Factor Intellectual Property Law Group, Ltd.
• Brian G. Fahrenbach — Patent attorney, Reg. No. 72603, Rakoczy Molino Mazzochi Siwik LLP
• Jill A. Fahrlander — Patent attorney, Reg. No. 42518, Valauskas Corder LLC
• Martin M. Faier — Patent attorney, Reg. No. 20294, Faier & Faier P.C.
• James M. Faier — Patent attorney, Reg. No. 56731, Faier & Faier P.C.
• Thomas A. Fairhall — Patent attorney, Reg. No. 34591, McDonnell Boehnen Hulbert & Berghoff LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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