Aventum IP Law LLP (formerly Shapiro Cohen LLP) is an intellectual property firm located in the high-tech hub of Ottawa, Ontario. We have been practising IP law since 1963. We represent a broad spectrum of clients including individuals with marketable ideas and businesses, from start-ups to large multinationals. Our clients’ businesses range from science and engineering to arts and entertainment and everything in between. Our professionals have expertise in a variety of disciplines, including mechanical, chemical, biochemical, electrical, and green technologies and are active participants in a variety of IP-related associations.