David S. Barnett

Patent attorney, USPTO registration number 42294, status Active.

Firm

Shaw Pittman LLP

Location

Washington, DC

On the USPTO roster since

before May 2006

David S. Barnett is a USPTO-registered patent attorney (registration number 42294) at Shaw Pittman LLP, in Washington, DC. The registration is active on the current USPTO roster, and David S. Barnett has been listed on the roster since before May 2006.

Shaw Pittman LLP 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

• Andrew W. Bradshaw — Patent agent, Reg. No. 80723, Venable LLP
• James W. Brady, Jr — Patent attorney, Reg. No. 32115, Blank Rome LLP
• Charanjit Brahma — Patent attorney, Reg. No. 46574, Greenberg Traurig, LLP
• R Edward Brake — Patent attorney, Reg. No. 37784, Brake Hughes Bellermann LLP
• Marcus Hill Brakefield — Patent attorney, Reg. No. 74681, Hausfeld LLP
• James R. Bramson — Patent attorney, Reg. No. 41632, Bramson Legal
• Lori M. Brandes — Patent attorney, Reg. No. 57772, Sterne, Kessler, Goldstein & Fox P.L.L.C.
• Clyde M. Brazeal, IV — Patent agent, Reg. No. 81892

All patent attorneys and agents in Washington, DC

Patent firms in District of Columbia · Practitioners by state

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