The first-sale doctrine is an American legal concept that limits the rights of an intellectual property owner to control resale of products embodying its intellectual property. The doctrine enables the distribution chain of copyrighted products, library lending, giving, video rentals and secondary markets for copyrighted works. In trademark law, this same doctrine enables reselling of trademarked products after the trademark holder puts the products on the market. In the case of patented products, the doctrine allows resale of patented products without any control from the patent holder. The first sale doctrine does not apply to patented processes, which are instead governed by the patent exhaustion doctrine.
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.
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.
The exhaustion doctrine, also referred to as the first sale doctrine, is a U.S. common law patent doctrine that limits the extent to which patent holders can control an individual article of a patented product after a so-called authorized sale. Under the doctrine, once an authorized sale of a patented article occurs, the patent holder's exclusive rights to control the use and sale of that article are said to be "exhausted," and the purchaser is free to use or resell that article without further restraint from patent law. However, under the repair and reconstruction doctrine, the patent owner retains the right to exclude purchasers of the articles from making the patented invention anew, unless it is specifically authorized by the patentee to do so.
Quanta Computer, Inc. v. LG Electronics, Inc., 553 U.S. 617 (2008), is a case decided by the United States Supreme Court in which the Court reaffirmed the validity of the patent exhaustion doctrine. The decision made uncertain the continuing precedential value of a line of decisions in the Federal Circuit that had sought to limit Supreme Court exhaustion doctrine decisions to their facts and to require a so-called "rule of reason" analysis of all post-sale restrictions other than tie-ins and price fixes. In the course of restating the patent exhaustion doctrine, the Court held that it is triggered by, among other things, an authorized sale of a component when the only reasonable and intended use of the component is to engage the patent and the component substantially embodies the patented invention by embodying its essential features. The Court also overturned, in passing, that the exhaustion doctrine was limited to product claims and did not apply to method claims.
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.
Fonar Corp. v. General Electric Co., 107 F.3d 1543, was a case decided in 1997 by the United States Court of Appeals for the Federal Circuit concerning source code and the disclosure requirement for software patents.
Vernor v. Autodesk, Inc. was a case in the United States District Court for the Western District of Washington regarding the applicability of the first-sale doctrine to software sold under the terms of so-called "shrinkwrap licensing." The court held that when the transfer of software to the purchaser materially resembled a sale it was, in fact, a "sale with restrictions on use" giving rise to a right to resell the copy under the first-sale doctrine. As such, Autodesk could not pursue an action for copyright infringement against Vernor, who sought to resell used versions of its software on eBay. The decision was appealed to the United States Court of Appeals for the Ninth Circuit, which issued a decision on September 10, 2010, reversing the first-sale doctrine ruling and remanding for further proceedings on the misuse of copyright claim. The Ninth Circuit's decision asserted that its ruling was compelled by Ninth Circuit precedent, but observed that the policy considerations involved in the case might affect motion pictures and libraries as well as sales of used software.
Mattel v. MCA Records, 296 F.3d 894, was a series of lawsuits between Mattel and MCA Records that resulted from the 1997 hit single "Barbie Girl" by Danish-Norwegian group Aqua. The case was ultimately dismissed.
Lenz v. Universal Music Corp., 801 F.3d 1126, is a decision by the United States Court of Appeals for the Ninth Circuit, holding that copyright owners must consider fair use defenses and good faith activities by alleged copyright infringers before issuing takedown notices for content posted on the Internet.
Fujifilm Corp v. Benun, 605 F.3d 1366 was a case in which the United States Court of Appeals for the Federal Circuit affirmed the judgment made by the United States District Court for the District of New Jersey that the defendants infringed patents owned by Fujifilm Corporation.
Kirtsaeng v. John Wiley & Sons, Inc., 568 U.S. 519 (2013), is a United States Supreme Court copyright decision in which the Court held, 6–3, that the first-sale doctrine applies to copies of copyrighted works lawfully made abroad.
Veeck v. Southern Bldg. Code Congress Int'l, Inc., 293 F.3d 791, was a 2002 en banc 9-6 decision of the United States Court of Appeals for the Fifth Circuit, about the scope of copyright protection for building codes and by implication other privately drafted laws adopted by states and municipal governments. A three-fifths majority of the court's fifteen judges held that copyright protection no longer applied to model codes once they were enacted into law.
Petrella v. Metro-Goldwyn-Mayer, Inc., 572 U.S. 663 (2014), is a United States Supreme Court copyright decision in which the Court held 6-3 that the equitable defense of laches is not available to copyright defendants in claims for damages.
The misappropriation doctrine is a U.S. legal theory conferring a "quasi-property right" on a person who invests "labor, skill, and money" to create an intangible asset. The right operates against another person "endeavoring to reap where it has not sown" by "misappropriating" the value of the asset. The quoted language and the legal principle come from the decision of the United States Supreme Court in International News Service v. Associated Press, 248 U.S. 215 (1918), also known as INS v. AP or simply the INS case.
Impression Products, Inc. v. Lexmark International, Inc., 581 U.S. ___ (2017), is a decision of the Supreme Court of the United States on the exhaustion doctrine in patent law in which the Court held that after the sale of a patented item, the patent holder cannot sue for patent infringement relating to further use of that item, even when in violation of a contract with a customer or imported from outside the United States. The case concerned a patent infringement lawsuit brought by Lexmark against Impression Products, Inc., which bought used ink cartridges, refilled them, replaced a microchip on the cartridge to circumvent a digital rights management scheme, and then resold them. Lexmark argued that as they own several patents related to the ink cartridges, Impression Products was violating their patent rights. The U.S. Supreme Court, reversing a 2016 decision of the Federal Circuit, held that the exhaustion doctrine prevented Lexmark's patent infringement lawsuit, although Lexmark could enforce restrictions on use or resale of its contracts with direct purchasers under regular contract law. Besides printer and ink manufacturers, the decision of the case could affect the markets of high tech consumer goods and prescription drugs.
National Lockwasher Co. v. George K. Garrett Co., 137 F.2d 255, is one of the earliest or the earliest federal court decision to hold that it is patent misuse for a patentee to require licensees not to use a competitive technology. Such provisions are known as "tie-outs."
Fourth Estate Public Benefit Corp. v. Wall-Street.com, 586 U.S. ___ (2019), is a Supreme Court of the United States case in which the Court unanimously ruled that a copyright infringement suit must wait until the copyright is successfully registered by the United States Copyright Office.
VMG Salsoul v Ciccone 824 F.3d 871 is a court case that has played an important role in redefining the legal status of sampling in music under American copyright law. The case involved a claim of copyright infringement brought forth against the pop star Madonna, for sampling the horns from an early 1980s song "Ooh I Love It " by the Salsoul Orchestra in her international hit song "Vogue". Such sampling was done without a license, or compensation to VMG Salsoul, LLC, which was the copyright holder of "Love Break" and therefore brought suit claiming infringement and damages. The Ninth Circuit was to rule upon a contentious issue in the music industry at large, i.e. whether the de minimis defense is applicable against a claim of copyright infringement in the case of sound recording, with special regard to the practice of sampling.
