Liesegang & Partner is an IP- and commercial-law law firm, which caters for clients from all over the world. Liesegang & Partner has officies in Frankfurt, New York, Singapore and in Winterthur, Switzerland. Trademark law is one of the core competences of Liesegang & Partner. The attorneys assist their clients regarding establishing, keeping and enforcing trademark rights. They also provide legal advice concerning design law and corporate law. Liesegang & Partner operate worldwide and they have many years of experience.