Frommer Lawrence & Haug LLP


Frommer Lawrence & Haug is a leading intellectual property law firm with proven expertise in transactional, regulatory, and antitrust law. With substantial counseling and negotiating expertise, FLH’s exceptional talent pool offers clients strategic, creative, multidisciplinary solutions to their legal issues and business problems. Many of the firm’s 73 attorneys have advanced degrees in scientific and technical disciplines, and work with a team of highly-trained scientific advisors.

With offices in New York City, Washington DC, Seattle, and Tokyo, FLH’s lawyers address matters in virtually every jurisdiction throughout the world. They try cases before the U.S. Supreme Court, Court of Appeals for the Federal Circuit, U.S. Federal Courts, Court of Federal Claims, U.S. Patent and Trademark Office, U.S. International Trade Commission, and the Patent Offices of Europe, Australia, Hong Kong and Japan, to name a few. The firm counsels Fortune 500 companies, growth enterprises, and individuals in all areas of intellectual property law, and uncovers unique approaches to U.S. and foreign litigations, particularly in the fields of electronics, pharmaceuticals, chemistry, biotechnology, mechanical engineering, e-commerce, trademarks, trade secrets and FDA.

FLH seeks, first and foremost, to craft legal strategies that make business sense for its clients. Creating, managing and analyzing portfolios with an eye on a client’s financial goals is one of the firm’s founding principles. This entails fully understanding a client’s business—their products, processes, and services—leveraging existing technologies, and exposing unforeseen opportunities to achieve long-term success.

FLH’s attorneys are skilled architects of legal solutions with a stellar track record in defending against patents, enforcing intellectual property assets, exploiting possibilities within complex federal regulations and navigating the delicate balance between exclusive rights and antitrust concerns.

FLH is committed to its tradition of innovation, excellence, and integrity. It builds its relationships based on open communication, ready access, and immediate responsiveness. And, it tailors strategies that yield measurable and significant results for clients.

Contact Us

1667 K Street, NW
Washington, DC 20006

(202) 292-1530

(202) 292-1531


Other Offices
Frommer Lawrence & Haug LLP
1191 2nd Avenue – Suite 2000
Seattle, Washington 98101
(206) 336-5690

Frommer Lawrence & Haug LLP
1-2-9 Nishi-Shimbashi, 14th Floor
Hibiya Central Building
Tokyo105-0003, Japan

Frommer Lawrence & Haug LLP (Main Office)
745 Fifth Avenue
New York, New York 10151
(212) 588-0800

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