Fair use is a doctrine in United States law that permits limited use of copyrighted material without having to first acquire permission from the copyright holder. Fair use is one of the limitations to copyright intended to balance the interests of copyright holders with the public interest in the wider distribution and use of creative works by allowing as a defense to copyright infringement claims certain limited uses that might otherwise be considered infringement. The US "fair use doctrine" is generally broader than the "fair dealing" rights known in most countries that inherited English Common Law. The fair use right is a general exception that applies to all different kinds of uses with all types of works. In the U.S., fair use right/exception is based on a flexible proportionality test, that examines the purpose of the use, the amount used, and the impact on the market of the original work.
In common-law legal systems, laches is a lack of diligence and activity in making a legal claim, or moving forward with legal enforcement of a right, particularly in regard to equity. This means that it is an unreasonable delay that can be viewed as prejudicing the opposing party. When asserted in litigation, it is an equity defense, that is, a defense to a claim for an equitable remedy.
A lawsuit is a proceeding by one or more parties against one or more parties in a civil court of law. The archaic term "suit in law" is found in only a small number of laws still in effect today. The term "lawsuit" is used with respect to a civil action brought by a plaintiff who requests a legal remedy or equitable remedy from a court. The defendant is required to respond to the plaintiff's complaint or else risk default judgment. If the plaintiff is successful, judgment is entered in favor of the defendant. A variety of court orders may be issued in connection with or as part of the judgment to enforce a right, award damages or restitution, or impose a temporary or permanent injunction to prevent an act or compel an act. A declaratory judgment may be issued to prevent future legal disputes.
Itar-Tass Russian News Agency v. Russian Kurier, Inc., 153 F.3d 82, was a copyright case about the Russian language weekly Russian Kurier in New York City that had copied and published various materials from Russian newspapers and news agency reports of Itar-TASS. The case was ultimately decided by the United States Court of Appeals for the Second Circuit. The decision was widely commented upon and the case is considered a landmark case because the court defined rules applicable in the U.S. on the extent to which the copyright laws of the country of origin or those of the U.S. apply in international disputes over copyright. The court held that to determine whether a claimant actually held the copyright on a work, the laws of the country of origin usually applied, but that to decide whether a copyright infringement had occurred and for possible remedies, the laws of the country where the infringement was claimed applied.
Copyright misuse is an equitable defence to copyright infringement in the United States based upon the doctrine of unclean hands. The misuse doctrine provides that the copyright holder engaged in abusive or improper conduct in exploiting or enforcing the copyright will be precluded from enforcing his rights against the infringer. Copyright misuse is often comparable to and draws from the older and more established doctrine of patent misuse, which bars a patentee from obtaining relief for infringement when he extends his patent rights beyond the limited monopoly conferred by the law.
A scène à faire is a scene in a book or film which is almost obligatory for a book or film in that genre. In the U.S. it also refers to a principle in copyright law in which certain elements of a creative work are held to be not protected when they are mandated by or customary to the genre.
Universal City Studios, Inc. v. Corley, 273 F.3d 429, was a court ruling at the United States Court of Appeals for the Second Circuit. The ruling was the first significant test of the anti-circumvention provisions of the Digital Millennium Copyright Act.
In United States federal law, the Daubert standard is a rule of evidence regarding the admissibility of expert witness testimony. A party may raise a Daubert motion, a special motion in limine raised before or during trial, to exclude the presentation of unqualified evidence to the jury. The Daubert trilogy are the three United States Supreme Court cases that articulated the Daubert standard:
In re Aimster Copyright Litigation, 334 F.3d 643, was a case in which the United States Court of Appeals for the Seventh Circuit addressed copyright infringement claims brought against Aimster, concluding that a preliminary injunction against the file-sharing service was appropriate because the copyright owners were likely to prevail on their claims of contributory infringement, and that the services could have non-infringing users was insufficient reason to reverse the district court's decision. The appellate court also noted that the defendant could have limited the quantity of the infringements if it had eliminated an encryption system feature, and if it had monitored the use of its systems. This made it so that the defense did not fall within the safe harbor of 17 U.S.C. § 512(i). and could not be used as an excuse to not know about the infringement. In addition, the court decided that the harm done to the plaintiff was irreparable and outweighed any harm to the defendant created by the injunction.
Dennis Jacobs is a senior United States circuit judge of the United States Court of Appeals for the Second Circuit.
BMG Music v. Gonzalez, 430 F.3d 888, was a court decision in which the United States Court of Appeals for the Seventh Circuit ruled that a record company could sue a person who engaged in online sharing of music files for copyright infringement. The decision is noteworthy for rejecting the defendant's fair use defense, which had rested upon her contention that she was merely "sampling" songs with the intention of possibly purchasing the downloaded songs in the future, a practice known informally as "try before you buy".
Anderson v. Cryovac was a federal lawsuit concerning toxic contamination of groundwater in 1986 in Woburn, Massachusetts.
Capitol Records, Inc. v. Thomas-Rasset was the first file-sharing copyright infringement lawsuit in the United States brought by major record labels to be tried before a jury. The defendant, Jammie Thomas-Rasset, was found liable to the plaintiff record company for making 24 songs available to the public for free on the Kazaa file sharing service and ordered to pay $220,000.
Substantial similarity, in US copyright law, is the standard used to determine whether a defendant has infringed the reproduction right of a copyright. The standard arises out of the recognition that the exclusive right to make copies of a work would be meaningless if copyright infringement were limited to making only exact and complete reproductions of a work. Many courts also use "substantial similarity" in place of "probative" or "striking similarity" to describe the level of similarity necessary to prove that copying has occurred. A number of tests have been devised by courts to determine substantial similarity. They may rely on expert or lay observation or both and may subjectively judge the feel of a work or critically analyze its elements.
The Virginia Circuit Courts are the state trial courts of general jurisdiction in the Commonwealth of Virginia. The Circuit Courts have jurisdiction to hear civil and criminal cases. For civil cases, the courts have authority to try cases with an amount in controversy of more than $4,500 and have exclusive original jurisdiction over claims for more than $25,000. In criminal matters, the Circuit Courts are the trial courts for all felony charges and for misdemeanors originally charged there. The Circuit Courts also have appellate jurisdiction for any case from the Virginia General District Courts claiming more than $50, which are tried de novo in the Circuit Courts.
In the case of Sony BMG Music Entertainment et al. v. Tenenbaum, record label Sony BMG, along with Warner Bros. Records, Atlantic Records, Arista Records, and UMG Recordings, accused Joel Tenenbaum of illegally downloading and sharing files in violation of U.S. copyright law. It was only the second file-sharing case to go to verdict in the Recording Industry Association of America's (RIAA) anti-downloading litigation campaign. After the judge entered a finding of liability, a jury assessed damages of $675,000, which the judge reduced to $67,500 on constitutional grounds, rather than through remittitur.
Selle v. Gibb, 741 F.2d 896 was a landmark ruling on the doctrine of striking similarities. The U.S. Court of Appeals for the Seventh Circuit ruled that while copying must be proved by access and substantial similarity, where evidence of access does not exist, striking similarities may raise an inference of copying by showing that the work could not have been the result of independent creation, coincidence, or common source. Striking similarity alone is not enough to infer access. The similarity must preclude independent creation in order to infer access.
Copyright protection is available to the creators of a range of works including literary, musical, dramatic and artistic works. Recognition of fictional characters as works eligible for copyright protection has come about with the understanding that characters can be separated from the original works they were embodied in and acquire a new life by featuring in subsequent works.
Arnstein v. Porter, 154 F.2d 464 is a case in the law of copyright in the United States which set a precedent for determining substantial similarity for copyright infringement.
Marcus Gray et al. v. Katy Perry et al. was a copyright infringement lawsuit against Katheryn Elizabeth Hudson, Jordan Houston, Lukasz Gottwald, Karl Martin Sandberg, Henry Russell Walter ("Cirkut"), Capitol Records and others, in which the plaintiffs Marcus Gray ("Flame"), Emanuel Lambert and Chike Ojukwu alleged that Perry's song "Dark Horse" infringed their exclusive rights in their song "Joyful Noise" pursuant to 17 U.S.C § 106. The focus of the similarity was a short descending pattern known in music as an "ostinato". In both songs, a short ostinato is used repeatedly to form part of the beat of each song and both ostinatos share similar descending shapes. Gray et al. claimed that the instrumental beat of the ostinato in "Joyful Noise" was protectable original expression and that Perry et al. had access to and copied the ostinato when composing "Dark Horse." On March 16, 2020, Judge Christina A. Snyder ultimately found that Gray et al. had failed to satisfy the extrinsic test for substantial similarity, overturning a previous jury verdict which had sided with the plaintiffs. Snyder's ruling was affirmed on appeal.
