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

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


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
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