Benjamin N. Simler

Patent attorney, USPTO registration number 80554, status Active.

Firm

Ballard Spahr LLP

Location

Philadelphia, PA

On the USPTO roster since

March 2022

Benjamin N. Simler is a USPTO-registered patent attorney (registration number 80554) at Ballard Spahr LLP, in Philadelphia, PA. The registration is active on the current USPTO roster, and Benjamin N. Simler has been listed on the roster since March 2022.

Ballard Spahr LLP has 39 registered patent practitioners on the roster (33 patent attorneys and 6 patent agents), so Benjamin N. Simler works alongside 38 other registered practitioners there.

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

Other registered practitioners in Philadelphia, PA

• Chloe P. S. Dixon — Patent attorney, Reg. No. 79927, Condo Roccia Koptiw LLP
• Kyle W. Doerrler — Patent attorney, Reg. No. 79871, Condo Roccia Koptiw LLP
• John C. Donch, Jr — Patent attorney, Reg. No. 43593, Volpe And Koenig, P.C.
• Laura A. Donnelly — Patent agent, Reg. No. 38435, FMC Corporation
• John C. Dorfman — Patent attorney, Reg. No. 16703, Dann Dorfman Herrell and Skillman PC
• Sean Michael Douglass — Patent attorney, Reg. No. 78157, Panitch Schwarze Belisario & Nadel LLP
• Dimitri P. Dovas — Patent attorney, Reg. No. 51627, Dovas Law P.C.
• Kathryn Doyle — Patent attorney, Reg. No. 36317, Saul Ewing Arnstein & Lehr LLP

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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