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.

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Our Blogs

Helping Hands for the Holidays

  • December 28, 2021
  • Firm News

Associated People


On December 23, 2021 in the Marunouchi Business District and around the Tokyo office, an event called “Christmas Santa Clean-Up Walk 2021” took place, where over 250 office workers dressed in Santa costumes gathered to clean up garbage. Yuki Onoe, Kasumi Kanetaka and Junko Konishi joined this cause.

ホリデーシーズンに清掃活動

2021年12月23日、弊所東京オフィス周辺で「クリスマスサンタクリーンアップウォーク2021」が開催され、丸の内エリアで働く250人以上がサンタのコスチュームでゴミの清掃をしました。

弊所からは尾上、金高、小西の三人が清掃活動に参加しました。

PICTURED: Group Picture (Left to Right): Junko Konishi, Yuki Onoe & Kasumi Kanetaka / Solo Picture: Yuki Onoe