James V. Costigan

Patent attorney, USPTO registration number 25669, status Active.

Firm

Hedman & Costigan, P.C.

Location

New York, NY

On the USPTO roster since

before May 2006

James V. Costigan is a USPTO-registered patent attorney (registration number 25669) at Hedman & Costigan, P.C., in New York, NY. The registration is active on the current USPTO roster, and James V. Costigan has been listed on the roster since before May 2006.

Hedman & Costigan, P.C. has 2 registered patent practitioners on the roster (2 patent attorneys), so James V. Costigan works alongside 1 other registered practitioner there.

New York, NY has 2,087 registered patent practitioners in all: 1,614 patent attorneys and 419 patent agents.

Other registered practitioners in New York, NY

• Frank C. Calvosa — Patent attorney, Reg. No. 69064, Quinn Emanuel UrQuhart & Sullivan LLP
• Peter Anthony Camardo — Limited recognition, Reg. No. 902834, Columbia Law School
• Julianne Campbell — Patent attorney, Reg. No. 77336, Latham & Watkins LLP
• Peter S. Canelias — Patent attorney, Reg. No. 40547, Law Offices of Peter S. Canelias
• Charles E. Cantine — Patent attorney, Reg. No. 43531, King & Spalding LLP
• Jonathan S. Caplan — Patent attorney, Reg. No. 38094, Herbert Smith Freehills Kramer US LLP
• Christopher L. Cappy — Patent agent, Reg. No. 76204, Symporter Bioscience
• Gregory J. Carbo — Patent attorney, Reg. No. 47470, Alston & Bird LLP

All patent attorneys and agents in New York, NY

Patent firms in New York · Practitioners by state

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