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

France is a WIPO Digital Access (DAS) Participating Office

  • April 12, 2021
  • Article

Associated People


On December 1, 2020, the French National Institute of Industrial Property (INPI) became a WIPO Digital Access Service (DAS) participating office (depositing office).  Applicants, with France as the first filing country, can now deposit certified copies of applications to WIPO-DAS allowing for electronic retrieval by other participating offices.  Requests can be made to deposit a certified copy of an application to WIPO-DAS for any patent application with INPI as the Receiving Office (RO) having been filed on or after October 1, 2019.  The cost for using this service is relatively inexpensive as it eliminates the cost of multiple copies of paper priority document when subsequently filing at other offices.

Oblon has worked with the DAS system for many years with other offices.  The procedure is secure and easy to use allowing the applicants to simply provide the office of second filing with a four digit DAS access code so that they can automatically retrieve the document electronically.