Kolisch Hartwell is a highly reputable intellectual property (IP) law firm based in Portland, Oregon, with over 65 years of experience. Our team of skilled attorneys offers accessible, cost-effective, and expert services in patents, trademarks, copyrights, and trade secrets. We cater to a diverse clientele in the United States and internationally, providing comprehensive IP law solutions that foster innovation and creativity while protecting clients' investments and growth in the ever-evolving global technology landscape.

Our services encompass obtaining IP rights, including patents, trademark registrations, copyright registrations, and trade secret preservation. We also excel in enforcing IP rights, offering a range of services from drafting demand letters to fully contested litigation and appeals for both plaintiffs and defendants. Additionally, we provide general IP counseling, international IP services, and specialize in areas such as biotechnology, computer technology, manufacturing, medical devices, renewable energy, and more.

At Kolisch Hartwell, we pride ourselves on being more than just a law firm. We serve our clients as trusted partners, prioritizing partner-level communication and offering personalized customer service. With our extensive experience, expertise, and commitment to our clients, we are dedicated to protecting your IP assets and helping you navigate the complex world of intellectual property law.

Contact us today to learn more about how we can assist you