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

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

Christopher  Ricciuti