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

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

Yuki  Onoe

Yuki Onoe

Partner ∙ Tokyo Office
T: +81-3-6212-0550
Join My LinkedIn Network
Download My vCard
Download Summary PDF
Download Detailed PDF