Emmeline L. Blanchard

Patent agent, USPTO registration number 84563, status Active.

Location

Philadelphia, PA

On the USPTO roster since

April 2026

Emmeline L. Blanchard is a USPTO-registered patent agent (registration number 84563), in Philadelphia, PA. The registration is active on the current USPTO roster, and Emmeline L. Blanchard has been listed on the roster since April 2026.

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

Other registered practitioners in Philadelphia, PA

• Jordan A. Sworen — Patent attorney, Reg. No. 72182, Argus Intellectual Enterprise
• Paul A. Taufer — Patent attorney, Reg. No. 35703, Dla Piper US LLP
• Frederick A. Tecce — Patent attorney, Reg. No. 32065, Ice Miller LLP
• Gretchen L. Temeles — Patent agent, Reg. No. 57077, Duane Morris LLP
• David M. Tener — Patent attorney, Reg. No. 37054, Caesar Rivise, P.C.
• Rachelle H. Thompson — Patent attorney, Reg. No. 50860, Carpenter Technology Corporation
• Michael W. Tieff — Patent attorney, Reg. No. 57845, Tieff I.P. Law P.C.
• Saki Tohyama — Patent agent, Reg. No. 77399, Keisen Associates

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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