Assertion: copyright act | /r/CapableOf | establish unaffected
Facets:
Source sentences:
text: They note that the 1976 Copyright Act established that unpublished works created before 1978 would still begin entering the public domain January 1, 2003 (Known author: life of the author plus 70 years; anonymous/pseudoanonymous/unknown author/works-for-hire: 120 years from creation), and that the provision remained unaffected by the 1998 extension.