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 Law Office of Jason H. Rosenblum, PLLC, Kramer, Levin, Naftalis & Frankel, LLP, and Kenneth J. Lukacher Law Group.

Top cities in New York

All practitioners in New York

Anne M Rosenblum

Reg. 30419

Patent attorney

Delmar, NY · 12054

518-475-0611

David Marcus Rosenblum

Reg. 29341

Patent attorney

Stony Point, NY · 10980

845-429-5826

Jason H Rosenblum

Reg. 56437

Patent attorney

Law Office of Jason H. Rosenblum, PLLC

Brooklyn, NY · 11201

718-246-8482

Todd A Rosenfield

Reg. 57736

Patent agent

Kramer, Levin, Naftalis & Frankel, LLP

New York, NY · 10036

212-715-9289

Robert Stephen Rosenholm

Reg. 45283

Patent agent

Kenneth J. Lukacher Law Group

Rochester, NY · 14623

585-424-2670

Jerome Rosenstock

Reg. 25456

Patent attorney

Rudner & Paleudis

White Plains, NY · 10601

914-220-8270

Lawrence Rosenthal

Reg. 24377

Patent attorney

Stroock & Stroock & Lavan LLP

New York, NY · 10038

212-806-6660

Lenny Rosenthal

Reg. 73907

Patent attorney

Forest Hills, NY · 11375

718-869-2500

Aryeh Rosenzweig

Reg. 76012

Patent agent

Pearl Cohen Zedek Latzer Baratz

New York, NY · 10036

646-878-0894

James Edward Rosini

Reg. 30101

Patent attorney

Kenyon and Kenyon

New York, NY · 10004

212-425-7200

Justin S Rosinski

Reg. 76867

Patent agent

New York University School of Law

New York, NY · 10012

405-397-4970

Michael L Ross

Reg. 67791

Patent attorney

RapidSOS, Inc.

New York, NY · 10016

201-303-1520

Otho Bescent Ross· III

Reg. 32754

Patent attorney

Law Office of Otho B. Ross

New York, NY · 10010

212-213-3878

Thomas M Rosselli

Reg. 53532

Patent attorney

Weber Rosselli & Cannon LLP

Hawthorne, NY · 10532

646-759-9030

David V Rossi

Reg. 36659

Patent agent

Haug Partners LLP

New York, NY · 10151

212-588-0800

Tuvia Rotberg

Reg. 58167

Patent agent

Tarter Krinsky & Drogin LLP

New York, NY · 10018

212-216-1172

Cassandra B Roth

Reg. 73747

Patent attorney

Ropes & Gray, LLP

New York, NY · 10036

212-841-8823

Meir M Roth

Reg. 43894

Patent attorney

Far Rockaway, NY · 11691

718-327-3600

Steven D Roth

Reg. 47039

Patent attorney

Lucas & Mercanti, LLP

New York, NY · 10004

212-661-8000

Jeffrey Rothenberg

Reg. 26429

Patent attorney

Heslin Rothenberg Farley and Mesiti PC

Albany, NY · 12203

518-452-5600

Brian M Rothery

Reg. 35340

Patent attorney

New York, NY · 10017

646-601-7625

Rebecca C Rothkopf

Reg. 73631

Patent attorney

Brooklyn, NY · 11217

973-420-9419

Lori S Rowan

Reg. 36146

Patent attorney

Manhasset, NY · 11030

516-365-6084

Thomas G Rowan

Reg. 34419

Patent attorney

Manhasset, NY · 11030

917-846-5266

Rakesh Roy

Reg. 76230

Patent attorney

INTERNATIONAL BUSINESS MACHINES CORPORATION

Hopewell Junction, NY · 12533

845-592-6132

Sonali Roychoudhury

Reg. 64822

Patent agent

New York, NY · 10022

646-318-0402

Irena Royzman

Reg. 73354

Patent attorney

Orrick Herrington & Sutcliffe LLP.

New York, NY · 10019-6142

212-506-3518

Thomas D Rozner

Reg. 62161

Patent attorney

New York, NY · 10016

516-528-5465

Shaomei Ruan

Reg. 58055

Patent attorney

Rosensteel Law

New York, NY · 10016

212-808-8300

Daniel A Rube

Reg. 53536

Patent attorney

Regeneron Pharmaceuticals

Tarrytown, NY · 10591

914-847-7000

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.