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

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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
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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 to Argue Three CAFC Cases In One Week

  • June 26, 2003
  • Firm News

Associated Practices


Alexandria, Va. - At a time when patent litigation is greater than ever, attorneys at one intellectual property law firm are busier than usual, arguing three cases before the U.S. Court Of Appeals for the Federal Circuit (CAFC) in just one week. Patent litigators at Oblon, Spivak, McClelland, Maier & Neustadt, P.C., are scheduled to argue these cases during August 4-7. "It is extremely unusual to have so many cases before the Appeals Court that three arguments get scheduled in one week. It truly demonstrates how busy our litigators are and have been. Our patent litigation practice has been and remains a powerhouse," said Marvin Spivak, Oblon, Spivak's managing partner.

On Monday, August 4, Oblon, Spivak argued on behalf of French steel maker Arcelor's subsidiaries Ugine and Sollac to defend the U.S. District Court in Cincinnati's decision on July 30, 2002, to grant three motions of summary judgment in Arcelor's favor against AK Steel in two separate patent infringement lawsuits involving six patents.

The case is AK Steel v Sollac. The Oblon, Spivak included Stephen Baxter.

On Wednesday, August 6, Richard Kelly argued the appeal of the U.S. District Court for the Eastern District of Tennessee's decision on October 1, 2002 to grant summary judgment of non-infringement against AFG regarding a patent for low E glass.

The case is AFG and Asahi Glass Co., Ltd v Cardinal IG and Anderson Windows. The Oblon, Spivak team includes Richard D. Kelly, Stephen G. Baxter and Andrew M. Ollis.

On Thursday, August 7, Richard Kelly argued on behalf of Net2Phone in defense of the U.S. District Court for the District of Minnesota's October 31, 2002 decision that Net2Phone did not infringe four of Multi-Tech's patents relating to Internet telephony.

The case is MultiTech v Net2Phone. The Oblon, Spivak team includes Richard D. Kelly and Michael R. Casey.

During 2002 the Firm again broke the record for obtaining the most U.S. patents in a single year; Oblon, Spivak continues its winning streak of 12 consecutive years as the leader in obtaining U.S. patents, culminating with last year's record 3,462 patents.

For more than 30 years, Oblon, Spivak, McClelland, Maier & Neustadt, P.C., in Alexandria, Va., has remained one of the largest intellectual property specialty firms in the United States. The firm assists clients with a full range of intellectual property services, including litigation matters in all courts. The firm also continues to be unmatched in its handling of transactional matters relating to intellectual property.