Henry M. Feiereisen, LLC
Intellectual Properties Services

A Premier Intellectual Property Specialist located in the Empire State Building in the heart of New York City specializing in the representation of German speaking clients.

Who We Are

Henry M. Feiereisen, LLC started in New York in 1984 representing predominantly German clients in chemical, mechanical and electrical patent matters before the US Patent and Trademark Office. Since then the firm has grown consistently enlarging its German speaking client base. Today, the firm represents some of Germany’s major corporations.