Sony Music Entertainment v. Cox Communications, Incorporated, 93 F.4th 222

Plaintiffs (Sony Music Entertainment and others) own copyrighted musical works; Cox Communications is a large internet service provider whose subscribers infringed those copyrights.
Rather than suing individual infringers, Plaintiffs sued Cox for secondary liability (vicarious and contributory infringement) for direct infringement by Cox subscribers.
Cox's DMCA safe harbor defense was unavailable because the court found Cox's anti-piracy program inadequate during the relevant period.
The jury found Cox liable on both vicarious and contributory theories for willful infringement of 10,017 works, awarding $1 billion in statutory damages. Cox appealed.
The district court’s rulings included: (1) that infringement notices established Cox’s knowledge for contributory infringement, and (2) refusing to reduce the number of works for statutory damages based on compilations or derivative works.
On appeal, the Fourth Circuit affirmed the finding of willful contributory infringement, reversed the vicarious infringement verdict (finding Cox did not profit directly from infringement), vacated the damages award, and remanded for a new damages trial.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Vicarious liability: direct financial benefit	Cox profited by retaining infringing subscribers for their fees	Flat monthly fees mean no direct profit from infringement; not a draw for customers	Cox not vicariously liable—no direct financial benefit from infringement
Contributory liability: knowledge	Infringement notices established Cox's knowledge as a matter of law	Notices of past infringement do not prove knowledge that future infringement is substantially certain	Cox forfeited new arguments; court affirms knowledge finding
Contributory liability: material contribution	Cox’s internet service and inaction enabled infringement despite notice	Service has substantial lawful uses; failure to prevent is not enough	Evidence supports jury’s finding Cox materially contributed
Statutory damages: compilations & derivative works	Each sound recording and composition should be compensable	Works are compilations/derivatives, so damages should be reduced	Cox failed to present evidence at trial; no post-trial reduction

Sony Corp. of Am. v. Universal City Studios, Inc., 464 U.S. 417 (1984) (foundation for secondary, i.e., contributory and vicarious, copyright liability)
Metro-Goldwyn-Mayer Studios Inc. v. Grokster, Ltd., 545 U.S. 913 (2005) (vicarious liability requires direct financial benefit and right/ability to supervise)
CoStar Grp., Inc. v. LoopNet, Inc., 373 F.3d 544 (4th Cir. 2004) (elaborates standard for direct financial interest and supervision in vicarious liability)
Fonovisa, Inc. v. Cherry Auction, Inc., 76 F.3d 259 (9th Cir. 1996) (venue operator had vicarious liability where infringement drew customers)
Ellison v. Robertson, 357 F.3d 1072 (9th Cir. 2004) (direct financial benefit requires causal link between infringement and defendant’s revenue)
A&M Records, Inc. v. Napster, Inc., 239 F.3d 1004 (9th Cir. 2001) (file-sharing service vicariously liable where infringement increased userbase)
Leonard v. Stemtech Int’l, Inc., 834 F.3d 376 (3d Cir. 2016) (company vicariously liable if sales benefit from distributors’ infringement)
Shapiro, Bernstein & Co. v. H.L. Green Co., 316 F.2d 304 (2d Cir. 1963) (landmark on vicarious liability for retail venue owners)
Feltner v. Columbia Pictures Television, Inc., 523 U.S. 340 (1998) (jury’s role in statutory damages determinations)
Bryant v. Media Right Prods., Inc., 603 F.3d 135 (2d Cir. 2010) (compilations/derivative works in statutory damages context)