| | FindLaw's Writ - Sprigman: The Mouse That Ate The Public Domain |
 | | Disney's copyright on Mickey Mouse, who made his screen debut in the 1928 cartoon short "Steamboat Willie," was due to expire in 2003, and Disney's rights to Pluto, Goofy and Donald Duck were to expire a few years later. |
 | | John Deere Co., where it held that the "qualified authority" that the Copyright Clause grants "is limited to the promotion of advances in [science and] the 'useful arts'." In contrast, the copyright grant is not itself the enumerated power; it is merely the instrument through which progress may be realized. |
 | | Correspondence between Jefferson and Madison regarding the drafting of the Copyright Clause evidences the same concern: both men classify copyrights and patents as "monopolies" sufferable only for limited periods, and only for the purpose of incenting invention. |
| writ.news.findlaw.com /commentary/20020305_sprigman.html (1935 words) |