Kathryn Doyle

Patent attorney, USPTO registration number 36317, status Active.

Firm

Saul Ewing Arnstein & Lehr LLP

Location

Philadelphia, PA

On the USPTO roster since

before May 2006

Kathryn Doyle is a USPTO-registered patent attorney (registration number 36317) at Saul Ewing Arnstein & Lehr LLP, in Philadelphia, PA. The registration is active on the current USPTO roster, and Kathryn Doyle has been listed on the roster since before May 2006.

Saul Ewing Arnstein & Lehr LLP has 11 registered patent practitioners on the roster (9 patent attorneys and 2 patent agents), so Kathryn Doyle works alongside 10 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

• Erik N. Videlock — Patent attorney, Reg. No. 53722, Pepper Hamilton LLP
• Katherine R. Vieyra — Patent attorney, Reg. No. 47155, Volpe & Koenig P.C.
• Mark T. Vogelbacker — Patent attorney, Reg. No. 58877, Eckert Seamans
• Marina Volin — Patent attorney, Reg. No. 52328, Caesar Rivise Bernstein Cohen and Pokotilow LTD
• Anthony S. Volpe — Patent attorney, Reg. No. 28377, Volpe And Koenig, P.C.
• Matthew S. Voog — Patent attorney, Reg. No. 71870, Condo Roccia Koptiw
• Richard P. Wagner — Patent agent, Reg. No. 43227, University Of Pennsylvania Law School
• Christina R. Walsh — Patent attorney, Reg. No. 61553, Volpe and Koenig

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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