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

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


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.