Lee Cheng

Patent attorney, USPTO registration number 40949, status Active.

Firm

Cheng Law Group, PLLC

Location

Washington, DC

On the USPTO roster since

before May 2006

Lee Cheng is a USPTO-registered patent attorney (registration number 40949) at Cheng Law Group, PLLC, in Washington, DC. The registration is active on the current USPTO roster, and Lee Cheng has been listed on the roster since before May 2006.

Cheng Law Group, PLLC 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

• Daniel Bucca — Patent attorney, Reg. No. 42368, Baker & Hostetler LLP
• Brian H. Buck — Patent attorney, Reg. No. 48776, Brian H Buck Potomac Law Group, PLLC
• Mary Elizabeth Buckles — Patent attorney, Reg. No. 31907, Winston & Strawn LLP
• N. Bradley Buehler — Patent agent, Reg. No. 61876
• Vu Q. Bui — Patent attorney, Reg. No. 52671, United States International Trade Commission
• Jessica H. Bui — Patent attorney, Reg. No. 40846, Bui Garcia-Zamor- Intellectual Property Attorneys
• James R. Burdett — Patent attorney, Reg. No. 31594, Barnes & Thornburg LLP
• Carol A. Burdsal — Patent agent, Reg. No. 71754, McAllister and Quinn

All patent attorneys and agents in Washington, DC

Patent firms in District of Columbia · Practitioners by state

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