New York

Patent attorneys in New York

New York hosts 3,856 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in New York. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Jones Day, Desmarais LLP, and Kenneth J. Lukacher Law Group.

Top cities in New York

All practitioners in New York

Benjamin N Luehrs

Reg. 74849

Patent attorney

Desmarais LLP

New York, NY · 10169

203-962-6557

Kenneth J Lukacher

Reg. 38539

Patent attorney

Kenneth J. Lukacher Law Group

Rochester, NY · 14623

585-424-2670

Aleksandr Lukatskiy

Reg. 65325

Patent agent

Rego Park, NY · 11374

718-424-6190

Steven Z Luksenberg

Reg. 67425

Patent attorney

Sills Cummis & Gross P.C.

New York, NY · 10178

212-500-1544

Ana M Luna

Reg. 51977

Patent agent

Ladas and Parry

New York, NY · 10023

212-708-1910

Lorenzo Luna

Reg. 81726

Patent agent

Ithaca, NY · 14850

607-280-7423

Leisa Smith Lundy

Reg. 39378

Patent attorney

Holland & Knight, LLP

New York, NY · 10019

212-513-3576

Harvey Lunenfeld

Reg. 26000

Patent agent

East Northport, NY · 11731

631-754-1000

Paul G Lunn

Reg. 32743

Patent attorney

Brighton, NY · 14610

561-371-4028

Shijing Luo

Reg. 74059

Patent attorney

Jones Day

New York, NY · 10281-1047

212-326-3872

Vivian Luo

Reg. 66962

Patent attorney

New York, NY · 10038

415-385-5478

Wen Luo

Reg. 71632

Patent agent

New York Medical College

Valhalla, NY · 10595

914-594-3733

Barbara J Luther

Reg. 46058

Patent agent

Cold Spring, NY · 10516

914-265-4473

Dipika J Luthra

Reg. 54286

Patent attorney

Onofrio Law

New York, NY · 10010

212-871-6112

Regina M Lutz

Reg. 58191

Patent attorney

Fenwick & West, LLP

New York, NY · 10010

516-322-9009

Scott Dwayne Lyne

Reg. 46888

Patent attorney

Jones Day

New York, NY · 10281

212-326-8382

Christopher Ma

Reg. 60767

Patent attorney

Block, Inc.

New York, NY · 10013

703-887-3328

Kenneth B Ma

Reg. 63839

Patent agent

The Estee Lauder Companies Inc.

Melville, NY · 11747

516-531-2682

Zachary James MacCollum

Reg. 902637

Limited recognition

Syracuse University College of Law

Syracuse, NY · 13217-6543

315-443-4582

Charles R Macedo

Reg. 32781

Patent attorney

Amster Rothstein and Ebenstein

New York, NY · 10174

212-336-8000

Janet Marie MacLeod

Reg. 35263

Patent attorney

Fox Rothschild LLP

New York, NY · 10178

212-905-2301

Stuart Macphail

Reg. 44217

Patent attorney

New York, NY · 10128

646-490-7170

Warren Kent MacRae

Reg. 37876

Patent attorney

Gibbons P.C.

Newark, NY · 07102-5310

212-613-2027

Laura Macro

Reg. 80908

Patent agent

Wilmer Cutler Pickering Hale & Dorr LLP

New York, NY · 10007

212-230-8800

Caroline Rose Madden

Reg. 902749

Limited recognition

New York Law School

New York, NY · 10013

Karen P Madden

Reg. 46452

Patent agent

Poughquag, NY · 12570

845-724-5032

Erin P Madill

Reg. 46893

Patent attorney

Fayetteville, NY · 13066

315-863-1959

Zachary F. Madonna

Reg. 73670

Patent attorney

AngioDynamics

Latham, NY · 12110

518-795-1470

Andres N Madrid

Reg. 40710

Patent attorney

NYC Council

New York, NY · 10007

929-888-7355

Russell S Magaziner

Reg. 63872

Patent attorney

Corning Incorporated

Corning, NY · 14831

607-377-4057

Common questions

Do I need a patent attorney based in New York?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a New York-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in New York?

3,856 active USPTO-registered patent practitioners list a New York office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.