A&M Records, Inc. v. Napster, Inc.

A&M Records, Inc. v. Napster, Inc., 239 F.3d 1004 (2001) was a landmark intellectual property case in which the United States Court of Appeals for the Ninth Circuit affirmed the ruling of the United States District Court for the Northern District of California, holding that defendant, peer-to-peer (P2P) file-sharing service Napster, could be held liable for contributory infringement and vicarious infringement of the plaintiffs' copyrights. This was the first major case to address the application of copyright laws to peer-to-peer file sharing.

A&M Records, Inc. v. Napster, Inc.

A&M Records, Inc. v. Napster, Inc., 239 F.3d 1004 (2001) was a landmark intellectual property case in which the United States Court of Appeals for the Ninth Circuit affirmed the ruling of the United States District Court for the Northern District of California, holding that defendant, peer-to-peer (P2P) file-sharing service Napster, could be held liable for contributory infringement and vicarious infringement of the plaintiffs' copyrights. This was the first major case to address the application of copyright laws to peer-to-peer file sharing.