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

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

2019 CASRIP Summer Institute

Schedule : at University of Washington

Associated People

Alexander Englehart will present at the 2019 CASRIP Summer Institute at the University of Washington on July 19th, 2019 - his lecture is entitled "ITC Practice from a Practitioner's Perspective."