New Jersey

Patent attorneys in New Jersey

New Jersey hosts 1,699 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 Jersey. 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 Hoffmann & Baron, LLP, Simons and Wiskin, and Windels Marx Lane & Mittendorf.

Top cities in New Jersey

All practitioners in New Jersey

Philip Yale Simons

Reg. 28537

Patent attorney

Simons and Wiskin

South Amboy, NJ · 08879

732-316-2300

Stuart Jay Sinder

Reg. 25377

Patent attorney

Livingston, NJ · 07039

917-376-0770

Saibal Singh

Reg. 83252

Patent agent

Windels Marx Lane & Mittendorf

Madison, NJ · 07940

973-966-3240

Sarika Singh

Reg. L0614

Limited recognition

McNeely, Hare & War LLP

Princeton, NJ · 08540

609-865-0579

Robert Morris Skolnik

Reg. 24688

Patent attorney

Oceanport, NJ · 07757

732-544-0300

Emil Richard Skula

Reg. 31061

Patent attorney

Johnson & Johnson

New Brunswick, NJ · 08903

732-524-2718

William T Slaven· IV

Reg. 52228

Patent attorney

EMD Performance Materials

Somerville, NJ · 08876

908-429-3619

Elina Slavin

Reg. 69298

Patent attorney

Greenberg Traurig, LLP

Florham Park, NJ · 07932

973-360-7900

Peter D Sleman

Reg. 66401

Patent attorney

SLEMAN & LUND LLP

Freehold, NJ · 07728

732-795-0505

Michael S Slomin

Reg. 37445

Patent attorney

Verizon

Basking Ridge, NJ · 07920

908-559-2031

Stephen A Slusher

Reg. 43924

Patent attorney

Palatin Technologies, Inc.

Cranbury, NJ · 08512

609-495-2297

Ronald David Slusky

Reg. 26585

Patent attorney

Law Office of Ronald D. Slusky

Keyport, NJ · 07735

732-735-8300

James M. Smedley

Reg. 66083

Patent attorney

James M. Smedley LLC

Watchung, NJ · 07069

732-564-5443

Dennis M Smid

Reg. 34930

Patent attorney

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Westfield, NJ · 07090

908-654-5000

Rebecca A. Smirk

Reg. 61295

Patent attorney

Servilla Whitney, LLC

ISELIN, NJ · 08830

732-917-6224

Gerald J Smit

Reg. 39034

Patent attorney

Bridgewater, NJ · 08807

908-231-0812

Catherine Roseman Smith

Reg. 34240

Patent attorney

Ho-Ho-Kus, NJ · 07423

201-612-2365

Cynthia A Smith

Reg. 57808

Patent attorney

Atlanta, NJ · 08401

609-572-7574

Loretta F Smith

Reg. 45116

Patent attorney

U.S. District Court of New Jersey

Camden, NJ · 08101

856-757-5019

William Smith

Reg. 46459

Patent attorney

Raritan, NJ · 08869

732-754-9579

Christopher Thomas Smyth

Reg. 52449

Patent agent

CTS Solutions, LLC

Hoboken, NJ · 07030

201-474-8073

Lea M. Solakian

Reg. 83706

Patent attorney

Weehawken, NJ · 07086

201-937-2604

Matthew J Solow

Reg. 56878

Patent attorney

Hoffmann & Baron, LLP

Parsippany, NJ · 07054

973-331-1700

Bryan J Sommese

Reg. 67078

Patent attorney

Amneal Pharmaceuticals LLC

Bridgewater, NJ · 08807-2863

908-947-3120

John P. Son

Reg. 70505

Patent attorney

Vonage Holdings Corporation

Holmdel, NJ · 07733

732-444-2892

Cheng Q Song

Reg. 52236

Patent attorney

Green Brook, NJ · 08812

732-686-6197

Jianfeng Song

Reg. 63781

Patent agent

West Windsor, NJ · 08550

609-799-1504

David Soofian

Reg. 65874

Patent attorney

Tenafly, NJ · 07670

845-729-6541

John S Sopko

Reg. 41321

Patent attorney

Hoffmann & Baron, LLP

Parsippany, NJ · 07054-4406

973-331-1700

Thomas H Sosnowski

Reg. 66744

Patent agent

Milltown, NJ · 08850

732-545-0586

Common questions

Do I need a patent attorney based in New Jersey?

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 Jersey-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 Jersey?

1,699 active USPTO-registered patent practitioners list a New Jersey 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.