Skip to main content

Slider about AMS

Compass Compass Compass

“Engaged by the nation's best IP practices to act where the most valuable product lines are at stake.” Chambers USA 2018

right arrow
Compass Compass Compass

“Deanna Tanner Okun named in MIP’s Top 250 Women in IP for the sixth consecutive year”

right arrow
Compass Compass Compass

“...insights from decades of cumulative experience before the U.S. International Trade Commission” A Lawyer’s Guide to Section 337 Investigations Before the U.S. ITC

right arrow

Unprecedented Experience

AMS attorneys have unmatched experience and expertise in Section 337 investigations. Having been involved in approximately 30% of all such cases instituted at the ITC since 1980, our firm has represented more than 250 parties, both complainants and respondents.

Along with ITC Section 337 litigation, our attorneys’ expertise also encompasses international trade remedies, customs transactions, trade enforcement, and international trade policy – helping clients navigate a wide variety of issues that arise when conducting business in the global marketplace.

Practice Areas

Gavel

Section 337

Section 337 investigations before the U.S. International Trade Commission (ITC) provide a powerful tool for IP rights holders in the United States to protect their intellectual property against infringement in importation.

Learn More

Money Scale

Trade Law Remedies

Adduci, Mastriani & Schaumberg LLP (AMS) represents clients in a broad range of trade law remedy actions, at both the administrative and appellate levels.

Learn More

Cargo Ship

Customs

Importers require knowledgeable counsel to guide them through the complexities of U.S. Customs and Border Protection’s (CBP or Customs) specialized procedures and requirements.

Learn More

Globe

International Trade Policy

International trade law represents a unique intersection of law and policy, and requires attorneys with the knowledge and experience to guide clients through a changing political environment while maintaining an awareness of clients’ business objectives.

Learn More

Shield

Enforcement

Adduci, Mastriani & Schaumberg, LLP (AMS) utilizes a variety of tools to enforce our clients’ IP rights, including working with the appropriate government agencies, traditional litigation, as well as monitoring, identifying, and seeking take-down of illegitimate product listings and websites.

Learn More

Recent news

Speeches & Events

Exploring the Breadth of the ITC’s Jurisdiction

The ITC Trial Lawyers Association, Boston Patent Law Association, and Suffolk University Law School will host an afternoon program in Boston introducing Section 337 and discussing developments in and finer points of Section 337 law and procedure.

Read More

Speeches & Events

LeadershIP 2018

Deanna Tanner Okun will participate in a panel on Antitrust issues at the LeadershIP 2018 conference.

Read More

Publications

Prosecutorial Discretion at the ITC

AMS attorney Asha Allam published an article in the Spring 2018 issue of Today’s General Counsel entitled "Prosecutorial Discretion—the Quick ITC Escape."

Read More

Trade Alerts

Ultravision Files Complaint at ITC

Adduci, Mastriani & Schaumberg LLP (AMS) represents Ultravision Technologies, LLC in a pending Section 337 investigation involving modular LED display panels.

Read More

Speeches & Events

Section 337 Litigation at the International Trade Commission

Lauren Peterson will lead a CLE course entitled “Section 337 Litigation at the International Trade Commission” on January 17, 2018.

Read More

News

AMS Announces Promotion

Adduci, Mastriani & Schaumberg, LLP (AMS) announces the following promotion, effective January 1, 2018. Evan H. Langdon has been named counsel. Evan specializes in international trade and intellectual property litigation.

Read More