Alexander Eisenberg

Patent agent, USPTO registration number 83056, status Active.

Location

Philadelphia, PA

On the USPTO roster since

November 2024

Alexander Eisenberg is a USPTO-registered patent agent (registration number 83056), in Philadelphia, PA. The registration is active on the current USPTO roster, and Alexander Eisenberg has been listed on the roster since November 2024.

Philadelphia, PA has 513 registered patent practitioners in all: 377 patent attorneys and 115 patent agents.

Other registered practitioners in Philadelphia, PA

• Douglas J. Bucklin — Patent attorney, Reg. No. 51208, Volpe And Koenig, P.C.
• Paul Burnett — Patent attorney, Reg. No. 58001, FMC Corporation FMC Tower
• Michael L. Burns — Patent attorney, Reg. No. 57593, Dla Piper US LLP
• Carole J. Burns — Patent agent, Reg. No. 66909, University of Pennsylvania Penn Center for Innovation
• James I. Burris — Patent attorney, Reg. No. 79473, Flaster Greenberg PC
• Andrew D. Buschmeier — Patent agent, Reg. No. 73179, Volpe & Koenig P.C. United Plaza
• Dennis J. Butler — Patent attorney, Reg. No. 51519, Panitch Schwarze Belisario & Nadel LLP
• Daniel N. Calder — Patent attorney, Reg. No. 27424, Volpe and Koenig

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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