A bill to protect patent owners from importation into the United States of unpatented goods made overseas by use of patented processes.

Amends the patent laws to make it an infringement of patent to use or sell in the United States without authority a product produced by a patented process. Places the burden of proof upon the party asserting that a product was not produced with the patented process in an infringement action where the court finds a substantial likelihood that the product was so produced and the claimant has exhausted all means of discovery.