New York, New York

Patent attorneys in New York

New York, New York is home to 2,076 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Fitzpatrick, Cella, Harper & Scinto, Fay Kaplun & Marcin, LLP, and Davidson Davidson and Kappel, LLC.

Oleg F Kaplun

Reg. 45559

Patent attorney

Fay Kaplun & Marcin, LLP

New York, NY · 10038

212-619-6000

Cary Steven Kappel

Reg. 36561

Patent attorney

Davidson Davidson and Kappel, LLC

New York, NY · 10018

212-736-1257

David James Kappos

Reg. 34357

Patent attorney

Cravath, Swaine & Moore LLP

New York, NY · 10019-7475

212-474-1168

Nafsika Karavida

Reg. 800055

Limited recognition

Reavis Page Jump LLP

New York, NY · 10010

929-318-6890

Rashida A Karmali

Reg. 43705

Patent attorney

New York, NY · 10005

212-651-9653

Abraham Kasdan

Reg. 32997

Patent attorney

Wiggin and Dana LLP

New York, NY · 10017-3913

212-551-2841

Lawrence T Kass

Reg. 40671

Patent attorney

Culhane Meadows PLLC

New York, NY · 10017

914-564-5694

Catherine Lara Kassenoff

Reg. 45804

Patent attorney

The Davidoff Law Firm

New York, NY · 10017

917-836-5200

Arthur A Katz

Reg. 24124

Patent attorney

Otterbourg, Steindler, Houston & Rosen, PC

New York, NY · 10169

212-661-9100

Ivan S Kavrukov

Reg. 25161

Patent attorney

Cooper & Dunham LLP

New York, NY · 10112

212-278-0400

Joshua M Kay

Reg. 66855

Patent attorney

FactSet Research Systems, Inc.

New York, NY · 10016

212-476-4300

Daniel P. Kearney

Reg. 64643

Patent attorney

Orrick Herrington & Sutcliffe LLP

New York, NY · 10019-6142

212-506-5304

Robert D Keeler

Reg. 70546

Patent attorney

Ice Miller LLP

New York, NY · 10036

212-824-4961

Christopher A Keisner

Reg. 62837

Patent attorney

Davis & Gilbert LLP

New York, NY · 10019

212-468-4845

Alan S Kellman

Reg. 46822

Patent attorney

Kirkland and Ellis

New York, NY · 10022

212-446-4800

David M Kelly

Reg. 67916

Patent attorney

Fitzpatrick, Cella, Harper & Scinto

New York, NY · 10104

212-218-2100

Matthew S. Kelly

Reg. 83646

Patent agent

Haug Partners LLP

New York, NY · 10151

212-588-0800

Todd T Kelly

Reg. 66277

Patent attorney

New York, NY · 10016

978-502-4860

Craig S Kenesky

Reg. 65256

Patent attorney

Wilson Sonsini Goodrich & Rosati, PC

New York, NY · 10019

212-497-7767

Natalie Carol Kennedy

Reg. 68511

Patent attorney

Weil, Gotshal & Manges LLP

New York, NY · 10153

212-310-8227

John C Kennel

Reg. 48562

Patent attorney

Kyndryl, Inc

New York, NY · 10017

512-286-9876

Michael Patrick Kenney

Reg. 42718

Patent attorney

Happify Inc.

New York, NY · 10003

212-261-6933

Stephen J. Kenny

Reg. 61671

Patent attorney

Foley Hoag LLP

New York, NY · 10036

646-927-5570

Catherine A Keough

Reg. 82476

Patent agent

HG LAW LLP

New York, NY · 10004

646-973-2509

Andrew T Kessel

Reg. 68809

Patent attorney

Paul Hastings LLP

New York, NY · 10166

212-318-6069

Susanna Khachatryan

Reg. 902747

Limited recognition

New York Law School

New York, NY · 10013

Alina K. Khankin

Reg. 69372

Patent agent

Troutman Sanders LLP

New York, NY · 10022

212-704-6000

Roman Khasidov

Reg. 76936

Patent attorney

New York, NY · 10151

212-863-2095

Anthony C Khong

Reg. 74559

Patent agent

New York, NY · 10017

347-563-0860

Caren K Khoo

Reg. 46270

Patent agent

Fitzpatrick, Cella, Harper & Scinto

New York, NY · 10112

212-218-2561

Common questions

Do patent attorneys in New York cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in New York tend to track the broader New York legal market.

How many USPTO practitioners list a New York office?

2,076 USPTO-registered patent practitioners list a New York mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a New York practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A New York-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.