Andrew J. Mayer

Patent attorney, USPTO registration number 57873, status Active.

Location

Downers Grove, IL

On the USPTO roster since

April 2007

Andrew J. Mayer is a USPTO-registered patent attorney (registration number 57873), in Downers Grove, IL. The registration is active on the current USPTO roster, and Andrew J. Mayer has been listed on the roster since April 2007.

Downers Grove, IL has 13 registered patent practitioners in all: 10 patent attorneys and 3 patent agents.

Other registered practitioners in Downers Grove, IL

• John P. Cooney — Patent attorney, Reg. No. 35846, Cooney Corso & Moynihan LLC
• Joseph Disalvo — Patent agent, Reg. No. 39959, Information & Patent Services, LLC
• Felipe Hernandez, Jr. — Patent attorney, Reg. No. 61971, Hanley, Flight and Zimmerman, LLC
• Joseph P. Krause — Patent attorney, Reg. No. 32578, Kelly & Krause, LTD
• Thomas J. Loos — Patent attorney, Reg. No. 60161, McDonnell Boehnen Hulbert & Berghoff LLP
• Leonard Edward Murphy — Patent attorney, Reg. No. 37894, Property Loss Research Bureau
• Chadwick A. Sullivan — Patent attorney, Reg. No. 60533, Dover Corporation

All patent attorneys and agents in Downers Grove, IL

Patent firms in Illinois · Practitioners by state

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