Joan Ellis

Patent attorney, USPTO registration number 58821, status Active.

Firm: 7710 Woodmont Ave.
Location: Bethesda, MD
On the USPTO roster since: April 2007

Joan Ellis is a USPTO-registered patent attorney (registration number 58821) at 7710 Woodmont Ave., in Bethesda, MD. The registration is active on the current USPTO roster, and Joan Ellis has been listed on the roster since April 2007.

7710 Woodmont Ave. is listed with one registered practitioner on the current roster.

Bethesda, MD has 115 registered patent practitioners in all: 70 patent attorneys and 44 patent agents.

Other registered practitioners in Bethesda, MD

Richard K. Williams — Patent agent, Reg. No. 48193, Natl Institutes Of Health
Frederick K. Wine — Patent attorney, Reg. No. 31203, Quantum Company
Christopher P. Wrist — Patent attorney, Reg. No. 32078, Plumsea Law Group
Ediz Osman Yonter — Patent attorney, Reg. No. 54882, Yonter Law Office
Sige Zou — Patent agent, Reg. No. 73177, Division of Comparative Medicine/ORIP The NIH Office of the Director
Sidra Ahsan — Patent agent, Reg. No. 77085, National Cancer Institute
Irwin M. Aisenberg — Patent attorney, Reg. No. 19007
William A. Alexander — Patent agent, Reg. No. 44009, National Institute of Allergy and Infectious Diseases, NIH

All patent attorneys and agents in Bethesda, MD

Patent firms in Maryland · Practitioners by state

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