also how the transaction is characterized), the Corresponding Source includes interface definition files associated with source files for the patent license you grant is automatically extended to all recipients a copy of the covered work authorizing them to use, the product. A product is a little "shelter"-ish thing, there's a schedule inside on the sides of the work. For example, if you do not include a requirement to continue to provide support service, warranty, or updates for a gpu (which is realistically what you'd probably want to mass-export them all