Ralph G. Fischer

Patent attorney, USPTO registration number 55179, status Active.

Firm

Buchanan Ingersoll & Rooney PC

Location

Pittsburgh, PA

On the USPTO roster since

before May 2006

Ralph G. Fischer is a USPTO-registered patent attorney (registration number 55179) at Buchanan Ingersoll & Rooney PC, in Pittsburgh, PA. The registration is active on the current USPTO roster, and Ralph G. Fischer has been listed on the roster since before May 2006.

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

Other registered practitioners in Pittsburgh, PA

• Justin M. Cosgrove — Patent agent, Reg. No. 76295, The Webb Law Firm
• Barry J. Coyne — Patent attorney, Reg. No. 43566, Reed Smith LLP
• Steven D. Czajkowski — Patent attorney, Reg. No. 67319, The Webb Law Firm One Gateway Center
• Michael V. Danek — Patent agent, Reg. No. 48919, Veterans Affairs Pittsburgh Healthcare System
• Jill Denesvich — Patent agent, Reg. No. 52810, LANXESS Corporation
• Jeffrey E. Depp — Patent attorney, Reg. No. 74053, University of Pittsburgh Innovation Institute
• Pranita Dhungana — Limited recognition, Reg. No. 800128, Jones Day
• Diana Diberardino — Patent attorney, Reg. No. 45653, DiBerardino McGovern IP Group LLC

All patent attorneys and agents in Pittsburgh, PA

Patent firms in Pennsylvania · Practitioners by state

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