This official government report provides a detailed history of the US patent system, from its inception to the present day. Drawing on testimony from experts in the field and from interested parties, the report provides valuable insights into the challenges and opportunities that have shaped the system over time. A must-read for anyone interested in intellectual property law or innovation policy. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.