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

Technologies

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

History

Get to know our History

1968
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

ACCOLADES

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.

OPPORTUNITIES FOR YOUR

Career

OPPORTUNITIES FOR YOUR Career

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 +

Downloadable

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.

Stay informed with

Our Blogs

Oblon Attorneys named to The Best Lawyers in America 2019

  • August 15, 2018
  • Firm News
  • The Best Lawyers in America

Oblon is proud to announce that attorneys Arthur Neustadt,  Chico Gholz, and Gerald J. Mossinghoff have been selected for inclusion in the 2019 edition of the The Best Lawyers in America

  • Litigation - Intellectual Property
    • Alexandria, VA
      • Arthur I. Neustadt
  • Litigation - Patent
    • Alexandria, VA
      • Charles L. Gholz
      • Arthur I. Neustadt
  • Patent Law
    • Alexandria, VA
      • Gerald J. Mossinghoff
      • Arthur I. Neustadt
      • Norman F. Oblon

Best Lawyers is considered a definitive guide to legal excellence in the United States by both the legal profession and the public.

About Best Lawyers in America

Since it was first published in 1983, Best Lawyers ® has become universally regarded as the definitive guide to legal excellence. Best Lawyers ® is based on an extensive peer-reviewed survey, through which more than 36,000 leading attorneys cast almost 4.4 million votes on the legal abilities of other lawyers in their practice areas. Because lawyers are not required or allowed to pay a fee to be listed, inclusion in Best Lawyers is considered a singular honor.