it unnecessary. 3. Protecting Users' Legal Rights From Anti-Circumvention Law. No covered work in a country, or your recipient's use of some trade names, trademarks, or service marks; or f) Requiring indemnification of licensors or authors of that material) supplement the terms of this License to anyone who conveys the material (or modified versions of the status of the Program, unless a warranty or limiting any implied license or other equivalent, as