Thomas W. Hsieh

Patent attorney, USPTO registration number 70540, status Active.

Firm

Arent Fox LLP

Location

Washington, DC

On the USPTO roster since

November 2014

Thomas W. Hsieh is a USPTO-registered patent attorney (registration number 70540) at Arent Fox LLP, in Washington, DC. The registration is active on the current USPTO roster, and Thomas W. Hsieh has been listed on the roster since November 2014.

Arent Fox LLP has 47 registered patent practitioners on the roster (39 patent attorneys and 8 patent agents), so Thomas W. Hsieh works alongside 46 other registered practitioners there.

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

Other registered practitioners in Washington, DC

• Gregory G. Bennett — Patent attorney, Reg. No. 63854, Edwards Wildman Palmer LLP
• Daniel M. Bennett — Patent attorney, Reg. No. 54993, Brake Hughes Bellermann LLP
• Stephen A. Bent — Patent attorney, Reg. No. 29768, Foley & Lardner, LLP
• Robert H. Berdo, Jr — Patent attorney, Reg. No. 38075, Rabin and Berdo PC
• Dan M. Berger — Patent agent, Reg. No. 73321, Sterne, Kessler, Goldstein & Fox P.L.L.C.
• William C. Bergmann — Patent attorney, Reg. No. 34294, Baker &Hostetler LLP
• Benjamin A. Berkowitz — Patent attorney, Reg. No. 59349, Foley & Lardner, LLP
• Marvin C. Berkowitz — Patent attorney, Reg. No. 47421, Nath and Assocs PLLC

All patent attorneys and agents in Washington, DC

Patent firms in District of Columbia · Practitioners by state

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