Henryalexander M. Lopez

Patent attorney, USPTO registration number 84481, status Active.

Location

Philadelphia, PA

On the USPTO roster since

April 2026

Henryalexander M. Lopez is a USPTO-registered patent attorney (registration number 84481), in Philadelphia, PA. The registration is active on the current USPTO roster, and Henryalexander M. Lopez 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

• Tara L. Rachinsky — Patent attorney, Reg. No. 47875, Fox Rothschild LLP
• Julia G. Radefeld — Patent attorney, Reg. No. 78629, The Belles Group, P.C.
• Glenn Barry Raiczyk — Patent attorney, Reg. No. 45955, Morgan Lewis & Bockius LLP
• Alisa P. Ramakrishnan — Patent agent, Reg. No. 81026, DLA Piper LLP (US)/Pittsburgh
• Hayley E. Reed — Patent agent, Reg. No. 81210, Morgan Lewis & Bockius LLP
• Hershel Julian Richman — Patent attorney, Reg. No. 48466, Dechert
• Sean P. Ritchie — Patent attorney, Reg. No. 70148, Saul Ewing Arnstein & Lehr
• Vincent James Roccia — Patent attorney, Reg. No. 43887, Condo Roccia LLP

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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