Parody & satire

Supreme Court
Campbell v. Acuff-Rose Music, Inc., 510 U.S. 569 (1994)
Hustler Magazine, Inc. et al. v. Jerry Falwell, 485 U.S. 46 (1988)

Other
Mattel v. MCA, 296 F.3d 894 (9th Cir. 2002)
Sun Trust v. Houghton Mifflin Co., 268 F.3d 1257 (11th Cir. 2001)
Leibovitz v. Paramount Pictures Corp., 137 F.3d 109 (2d. Cir. 1998)
Dr. Seuss Enterprises v. Penguin Books USA, 109 F.3d 1394 (9th Cir. 1997)

Is 'Wind Done Gone' a parody or a steal?
Parody: Fair use or copyright infringement?