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

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


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.