Ralph N. Feldman

Patent agent, USPTO registration number 59161, status Active.

Location

Pittsburgh, PA

On the USPTO roster since

April 2007

Ralph N. Feldman is a USPTO-registered patent agent (registration number 59161), in Pittsburgh, PA. The registration is active on the current USPTO roster, and Ralph N. Feldman has been listed on the roster since April 2007.

Pittsburgh, PA has 348 registered patent practitioners in all: 281 patent attorneys and 65 patent agents.

Other registered practitioners in Pittsburgh, PA

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• Lester N. Fortney — Patent attorney, Reg. No. 38141, The Webb Law Firm One Gateway Center
• John Caleb Franklin — Patent attorney, Reg. No. 60509, PPG Industries INC
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• Barry I. Friedman — Patent attorney, Reg. No. 33695, Metz Lewis Brodman Must O'Keefe LLC

All patent attorneys and agents in Pittsburgh, PA

Patent firms in Pennsylvania · Practitioners by state

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