Maurice U. Cahn

Patent attorney, USPTO registration number 30454, status Active.

Firm

Cahn & Samuels LLP

Location

Washington, DC

On the USPTO roster since

before May 2006

Maurice U. Cahn is a USPTO-registered patent attorney (registration number 30454) at Cahn & Samuels LLP, in Washington, DC. The registration is active on the current USPTO roster, and Maurice U. Cahn has been listed on the roster since before May 2006.

Cahn & Samuels LLP has 5 registered patent practitioners on the roster (5 patent attorneys), so Maurice U. Cahn works alongside 4 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

• Eugene George Byrd — Patent agent, Reg. No. 47361, Rader Fishman and Graver PLLC
• Mark S. Byrd — Patent attorney, Reg. No. 73382, Federal Energy Regulatory Commission
• John W. Cabeca — Patent agent, Reg. No. 83616, Council for Innovation Promotion
• Joseph B. Cahill — Patent attorney, Reg. No. 80691, Venable LLP
• John W. Caldwell, Sr — Patent agent, Reg. No. 33313
• John T. Callahan — Patent attorney, Reg. No. 32607, Sughrue Mion, PLLC
• Karina N. Calliste — Patent agent, Reg. No. 75834, Fish & Richardson P.C. The McPherson Building
• John N. Calve — Patent attorney, Reg. No. 52685

All patent attorneys and agents in Washington, DC

Patent firms in District of Columbia · Practitioners by state

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