Walter W. Brown

Patent attorney, USPTO registration number 47457, status Active.

Firm: U.S. Department of Justice Civil Div., Commerical Litigation Branch
Location: Washington, DC
On the USPTO roster since: before May 2006

Walter W. Brown is a USPTO-registered patent attorney (registration number 47457) at U.S. Department of Justice Civil Div., Commerical Litigation Branch, in Washington, DC. The registration is active on the current USPTO roster, and Walter W. Brown has been listed on the roster since before May 2006.

U.S. Department of Justice Civil Div., Commerical Litigation Branch is listed with one registered practitioner on the current roster.

Washington, DC has 2,644 registered patent practitioners in all: 1,995 patent attorneys and 568 patent agents.

Other registered practitioners in Washington, DC

George S. Bardmesser — Patent attorney, Reg. No. 44020, Bardmesser Law Group
April L. Barnard — Patent agent, Reg. No. 80145, Brownstein Hyatt Farber Schreck
Kevin M. Barner — Patent attorney, Reg. No. 46075, Michael Best & Friedrich LLP
David S. Barnett — Patent attorney, Reg. No. 42294, Shaw Pittman LLP
James R. Barney — Patent attorney, Reg. No. 46539, Finnegan Henderson Farabow Garrett & Dunner L.L.P
Nigel A. Barrella — Patent attorney, Reg. No. 67111, Barrella Law PLLC
Amy E. Barrier — Patent attorney, Reg. No. 51434, Gibson Dunn and Crutcher LLP
Joslyn J. Barritt — Patent attorney, Reg. No. 56296, U. S. Naval Research Laboratory Associate Counsel, Intellectual Property

All patent attorneys and agents in Washington, DC

Patent firms in District of Columbia · Practitioners by state

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