amster, rothstein & ebenstein is a well-established mid-sized legal firm engaged exclusively in the practice of intellectual property law, including patents, trademarks, copyrights, unfair competition and related matters. since our inception in 1953, we have earned an impressive record of successes for our clients, from individuals to multinational corporations, both domestic and worldwide. these successes are borne of the vigorous application of legal expertise, innovation and objective analysis.