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
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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.

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Our Blogs

Oblon, Spivak Obtains Most U.S. Utility Patents in 2004

  • March 24, 2005
  • Firm News

Alexandria, Va. -- The intellectual property law firm Oblon, Spivak, McClelland, Maier & Neustadt, P.C., is pleased to announce that the Firm obtained more U.S. utility patents in 2004 than any other law firm, with a total of 3,505 U.S. utility patents.

"We are very proud to be the leading firm for obtaining the most patents for inventions for our clients. Utility patents are the most important type of patent, looked upon by government and associations for their corporate patent rankings, and the Patent and Trademark Office is also most interested in utility patents for its data," said Marvin Spivak, the Firm's managing partner. "Our numbers have shown us that we have consistently obtained the most utility patents for 14 consecutive years. It is a true testament to our attorneys and to the clients we serve that we continue to top patent ranking charts every year."

Assisting clients for more than 35 years, Oblon, Spivak, McClelland, Maier & Neustadt, P.C., in Alexandria, Va., is one of the largest intellectual property specialty firms in the United States. The firm provides a full range of intellectual property services, including litigation matters in all courts. The firm also continues to have a significant trademark, copyright and patent interference practice.