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 Johnson & Johnson, Chiesa Shahinian & Giantomasi PC, and Broadridge Financial Solutions, Inc..

Top cities in New Jersey

All practitioners in New Jersey

Richard A Cheng

Reg. 65477

Patent attorney

Chiesa Shahinian & Giantomasi PC

Roseland, NJ · 07068

973-530-2163

Richard Chern

Reg. 44610

Patent attorney

Broadridge Financial Solutions, Inc.

Jersey City, NJ · 07306

201-714-3971

Susan M Chesson

Reg. 52734

Patent agent

Aventis Pharmaceuticals

Bridgewater, NJ · 08807

908-231-2662

Hay Yeung Cheung

Reg. 56666

Patent agent

Hay Yeung Cheung

West Orange, NJ · 07052

908-313-1621

Wan Yee Cheung

Reg. 42410

Patent attorney

Bridgewater, NJ · 08807

908-429-1454

Charles H Chevalier

Reg. 52735

Patent agent

Gibbons P.C.

Newark, NJ · 07102-5310

973-596-4611

Brymer H. Chin

Reg. 59353

Patent agent

Warren, NJ · 07059

908-350-3131

Catharina J Chin Eng

Reg. 42412

Patent attorney

Shelhoff Canfield & Chin LLC

Short Hills, NJ · 07078

973-221-4645

Jon A Chiodo

Reg. 52739

Patent attorney

Johnson & Johnson

New Brunswick, NJ · 08933

732-524-3156

Rita C Chipperson

Reg. 54031

Patent attorney

Madison, NJ · 07940

973-845-9071

Patricia L Chisholm

Reg. 45822

Patent attorney

NovaRock Biotherapeutics, Ltd.

Monmouth Junction, NJ · 08852

732-930-0888

Robert F Chisholm

Reg. 39939

Patent attorney

GE Healthcare

Princeton, NJ · 08540

609-514-6905

Steven S. Chiu

Reg. 61965

Patent attorney

Morris Plains, NJ · 07950

973-285-1262

Suraj Chivukula

Reg. 63897

Patent attorney

Somerset, NJ · 08873

732-801-8219

Kenneth K Cho

Reg. 37595

Patent attorney

Cho Law Group, LLC

Rockleigh, NJ · 07647

201-822-0032

Kun Cho

Reg. 64560

Patent attorney

Ridgefield, NJ · 07657

201-527-5128

John H Choi

Reg. 55067

Patent attorney

John H. Choi & Associates LLC

Ridgefield Park, NJ · 07660

201-580-6600

Yoon Young Choi

Reg. 54034

Patent agent

Ocean, NJ · 07712

732-493-0803

Sanjiv M Chokshi

Reg. 44080

Patent attorney

New Jersey Institute of Technology

Newark, NJ · 07102

973-642-4285

Jonathan J. Chou

Reg. 65358

Patent agent

Lowenstein Sandler P.C.

Roseland, NJ · 07068

973-597-2530

Laura A Chubb

Reg. 55110

Patent attorney

Organon LLC

Jersey City, NJ · 07302

347-409-2051

Jason C Chumney

Reg. 54781

Patent agent

SorinRand LLP

East Brunswick, NJ · 08816

732-839-0410

Andrew H Chung

Reg. 60290

Patent attorney

Evonik Corporation

Piscataway, NJ · 08854

862-246-1534

Hyun Joon Chung

Reg. 52748

Patent agent

Amicus Therapeutics

Cranbury, NJ · 08512

609-662-2078

Judy W. Chung

Reg. 61612

Patent attorney

Colgate-Palmolive Company

Piscataway, NJ · 08855

732-878-7086

Kevin H. Chung

Reg. 70032

Patent agent

Weehawken, NJ · 07086

917-855-4511

Raymond Chung

Reg. 62410

Patent agent

Firmenich, Inc.

Plainsboro, NJ · 08536

609-480-9833

Raymond B Churchill· Jr

Reg. 44617

Patent attorney

Botos Churchill IP Law LLP

New Providence, NJ · 07974

908-738-1772

Ellen Ciambrone Coletti

Reg. 34140

Patent attorney

Johnson & Johnson

New Brunswick, NJ · 08933

732-524-2359

Peter A Cicala

Reg. 47227

Patent attorney

Celgene Corporation

Summit, NJ · 07901

908-673-2061

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.