User:Miamidolphins123/Idea–expression distinction

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Edit summary: Idea–expression distinction

Precise expression is copyrightable whereas an abstract idea is not copyrightable.

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Edit summary: Idea–expression distinction

 SCENE A FAIRE: 

Scene a faire is an extension of the merger doctrine. Some courts have recognized that particular ideas can be expressed effectively only by using certain elements or background. The French name for this doctrine is Scènes à faire. Therefore, even the expression in these circumstances is unprotected, or extremely limited to verbatim copying only. This is true in the United Kingdom and most Commonwealth countries.

The term "Scenes a faire" means "obligatory scene", a scene in a play that the audience "has been permitted to foresee and to desire from the progress of the action; and such a scene can never be omitted without a consequent dissatisfaction." The term was applied to copyright law in Cain v. Universal Pictures (1942), where the United States District Court for the Southern District of California ruled that "... similarities and incidental details necessary to the environment or setting of an action are not the material of which copyrightable originality consists." The concept has been used by U.S. and U.K. courts. The term is used both in the sense of a scene that follows inevitably from a situation, or a standard scene that is always included in a particular genre of work. Another court said "Under the ... doctrine of scènes à faire, courts will not protect a copyrighted work from infringement if the expression embodied in the work necessarily flows from a commonplace idea." The concept has been extended to computer software, where some aspects may be dictated by the problem to be solved, or may be standard programming techniques.

In the United States it is recognized that certain background elements are universal or at least commonplace in some types of work. For example, in Walker v. Time Life Films, Inc., 784 F.2d 44 (2d Cir. 1986), the Second Circuit said that in a film about cops in the South Bronx it was inevitable that the scenery would include drunks, stripped cars, prostitutes, and rats. In Gates Rubber Co. v. Bando Chemical Industries, Ltd., 9 F.3d 823 (10th Cir. 1993), the Tenth Circuit held that hardware standards and mechanical specifications, software standards and compatibility requirements, computer manufacturer design standards, target industry practices and demands, and computer industry programming practices were unprotectable scènes à faire for computer programs. The principle must have a limit, however, so that something is outside the scènes à faire doctrine for South Bronx movies. Perhaps, cockroaches, gangs, and muggings are also part of the South Bronx scène à faire, but further similarity such as the film having as characters "a slumlord with a heart of gold and a policeman who is a Zen Buddhist and lives in a garage surely goes beyond the South Bronx scène à faire. There must be some expression possible even in a cliche-ridden genre."[This quote needs a citation]

 Merger Doctrine: 

A broader but related concept is the merger doctrine. Some ideas can be expressed intelligibly only in one or a limited number of ways. The rules of a game provide an example. For example, in Morrisey v. Proctor & Gamble 379 F.2d 675 (1st Cir. 1967), a set of rules for sweepstakes based on entrants' social security numbers was not copyrightable because there were only a limited number of ways to express the underlying idea of the sweepstakes instructions. In such cases the expression merges with the idea and is therefore not copyright protected.

There are cases where there is very little choice about how to express some fact or idea, so a copy or close paraphrase may be unavoidable. In this case, the "merger doctrine" comes into play. The fact or idea and the expression are seen as merged, and the expression cannot be protected. The merger doctrine is typically applied only to factual information or scientific theories, not to imaginative works such as plays or novels where the author has a much broader choice of expression. The merger doctrine has been applied to the user interface design of computer software, where similarity between icons used by two different programs is acceptable if only a very limited number of icons would be recognizable by users, such as an image looking like a page to represent a document. However, in 1994 a U.K. judge in Ibcos Computers v. Barclays Mercantile Finance [FSR 275] cast doubt on the merger doctrine, saying he was not comfortable with the idea that "if there is only one way of expressing an idea that way is not the subject of copyright."

Ibcos Computers Ltd v Barclays Mercantile Highland Finance Ltd (UK). [1994. FSR 275]

United States courts are divided on whether merger prevents copyrightability in the first place, or should instead be considered when determining if the defendant copied protected expression. Only one federal circuit, the Ninth Circuit, has specifically held that merger should be considered a "defense" to copyright infringement, but as of 2019 this is not considered an affirmative defense as the plaintiff still carries the burden of proof that infringement occurred.