U.S. Patent Procurement (Application Drafting & Prosecution) | Oblon, McClelland, Maier & Neustadt, L.L.P. — Intellectual Property Law Firm

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

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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.

+EUROPE MIDDLE EAST JAPAN

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.

Stay informed with

Our Blogs

Stay informed with Our Blogs

Life Sciences Blog
The AI Patent Blog

Firm NewsNovember 3, 2022

Oblon Named a "Best Law Firm 2023"

Firm NewsJuly 1, 2022

Oblon Firm and Partners Recognized in IAM Patent 1000 2022

Firm NewsNovember 4, 2021

Oblon Named a "Best Law Firm 2022"

Firm NewsAugust 19, 2021

Oblon Attorneys Recognized as Best Lawyers 2022

Firm NewsNovember 5, 2020

Oblon Named a "Best Law Firm 2021"

U.S. News & World Report and Best Lawyers

Firm NewsNovember 1, 2019

Oblon Named a "Best Law Firm 2020"

U.S. News and World Report and Best Lawyers

Firm NewsAugust 15, 2019

Oblon Attorneys Recognized as Best Lawyers 2020

Oblon attorneys have been named to the 2020 edition of Best Lawyers in America.

Firm NewsJune 6, 2019

Oblon Client - KFUPM Ranked Fourth in Top 100 Universities Granted US Utility Patents in 2018

The National Academy of Inventors and the IPO Association, ranked an Oblon client, King Fahd University of Petroleum and Minerals (KFUPM), fourth place in the Top 100 Worldwide Universities Granted U.S. Utility Patents in 2018.

Firm NewsNovember 1, 2018

Oblon Named a "Best Law Firm 2019" by U.S. News and World Report

Oblon was named one of the "Best Law Firms" in the United States in 2019 by U.S. News and World Report and Best Lawyers.

U.S. News and World Report and Best Lawyers

Firm NewsAugust 15, 2018

Oblon Attorneys named to The Best Lawyers in America 2019

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.

The Best Lawyers in America

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