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

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


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.

Alexander B. Englehart