the firm's post-grant practitioners are some of the most experienced in the country.

James R. Love
Philippe J.C. Signore, Ph.D.
Yorikatsu  Hohokabe, Ph.D.
Kurt M. Berger, Ph.D.
Long  Phan, Ph.D.
Arthur I. Neustadt
Christopher I. Donahue
Carl E. Schlier
Grace E. Kim
David M. Longo, Ph.D.
Tia D. Fenton
Richard D. Kelly
Norman F. Oblon
Brian B. Darville
Kevin M. McKinley
Alexander B. Englehart
Sameer  Gokhale
Steven B. Chang
Jenchieh (Joseph) Yuan
Stefan Uwe  Koschmieder, Ph.D.
Charles L. Gholz
Jay E. Rowe, Jr., Ph.D.
Eric W. Schweibenz
John S. Kern
Derek  Lightner, Ph.D.
Thomas M. Cunningham, Ph.D.
Kevin L. Hartman, Ph.D.
Akihiro  Yamazaki
Christopher  Ricciuti
Craig R. Feinberg
Daniel J. Pereira, Ph.D.
Robert  Tarcu
Frank J. West
Diane  Jones
Robert T. Pous
Andrew M. Ollis
Surinder  Sachar
J. Derek  Mason, Ph.D., CLP
Yuanyi (Alex) Zhang, Ph.D.
Ryan W. Smith
Jianping (James)  Wu
Tao  Feng, Ph.D.
Robert W. Downs
Teddy S. Gron
Chika (Teranishi) Iitoyo
Eckhard H. Kuesters
Elissa L. Sanford
Kevin Ross  Davis
Marina I. Miller, Ph.D.
Alec M. Royka
Michael R. Casey, Ph.D.
Jeffrey B. McIntyre
Edwin D. Garlepp
John F. Presper
John  Sipos
Yuki  Onoe
Stephen G. Baxter, Ph.D.
Nicholas  Rosa, Ph.D.
Dale M. Shaw
Bogdan A. Zinchenko
Kasumi  Kanetaka
Colin B. Harris
Aldo  Martinez


Artificial Intelligence (AI)
Artificial Intelligence (AI)
Digital Health
Digital Health
Energy & Renewables
Energy & Renewables

Fast Facts

About Our

Law Firm

About Our Law Firm

Headquartered within steps of the USPTO with an affiliate office in Tokyo, Oblon is one of the largest law firms in the United States focused exclusively on intellectual property law.

Get to know our


Get to know our History

Norman Oblon with Stanley Fisher and Marvin Spivak launched what was to become Oblon, McClelland, Maier & Neustadt, LLP, one of the nation's leading full-service intellectual property law firms.

Our Local and

Global Reach

Our Local and Global Reach

Outside the US, we service companies based in Japan, France, Germany, Italy, Saudi Arabia, and farther corners of the world. Our culturally aware attorneys speak many languages, including Japanese, French, German, Mandarin, Korean, Russian, Arabic, Farsi, Chinese.

A few of our


A few of our ACCOLADES

Oblon's professionals provide industry-leading IP legal services to many of the world's most admired innovators and brands.




From the minute you walk through our doors, you'll become a valuable part of a team that fosters a culture of innovation, client service and collegiality.

A few ways to

GET In Touch

A few ways to GET In Touch
US Office

Telephone: 703-413-3000
Learn More +

Tokyo Office

Telephone: +81-3-6212-0550
Learn More +


Patent Forms

Downloadable Patent Forms

The United States Patent and Trademark Office (USPTO) issued final rules implementing the inventor's oath or declaration provisions of the America Invents Act (AIA) on August 14, 2012.

ITC 337 Law Blog - Fact-based reporting of interesting developments about new and pending Section 337 investigations and commentary on important ITC designs
Protecting Designs Blog - A forum on matters involving the protection and enforcement of industrial design rights in the U.S.

Life Sciences Blog - a resource for quick access to relevant news at the intersection of patent law and Life sciences.

The AI Patent Blog - a blog post that reports on current developments on technology and legal issues that will impact AI and related fields in Industry 4.0, and share our insights with the IP community.