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  2. Copyright law of the United States - Wikipedia

    en.wikipedia.org/wiki/Copyright_law_of_the...

    The copyright law of the United States grants monopoly protection for "original works of authorship". [1][2] With the stated purpose to promote art and culture, copyright law assigns a set of exclusive rights to authors: to make and sell copies of their works, to create derivative works, and to perform or display their works publicly.

  3. Intellectual property - Wikipedia

    en.wikipedia.org/wiki/Intellectual_property

    Intellectual property (IP) is a category of property that includes intangible creations of the human intellect. [1][2] There are many types of intellectual property, and some countries recognize more than others. [3][4][5] The best-known types are patents, copyrights, trademarks, and trade secrets. The modern concept of intellectual property ...

  4. Trademark - Wikipedia

    en.wikipedia.org/wiki/Trademark

    e. A trademark (also written trade mark or trade-mark[ 1 ]) is a type of intellectual property consisting of a recognizable sign, design, or expression that identifies a product or service from a particular source and distinguishes it from others. [ 2 ][ 3 ] A trademark owner can be an individual, business organization, or any legal entity.

  5. Copyright - Wikipedia

    en.wikipedia.org/wiki/Copyright

    Property and Property law. v. t. e. A copyright is a type of intellectual property that gives its owner the exclusive legal right to copy, distribute, adapt, display, and perform a creative work, usually for a limited time. [1][2][3][4][5] The creative work may be in a literary, artistic, educational, or musical form.

  6. Patent - Wikipedia

    en.wikipedia.org/wiki/Patent

    The high number of patent families for Spain in the 1800s is related to the superior preservation and cataloguing of the data by Spanish Patent and Trademark Office compared to other countries (see 1836 U.S. Patent Office fire). The US was the World's leader in terms of patent families filed between 1900 and 1966, when Japan took over.

  7. Cooperative Patent Classification - Wikipedia

    en.wikipedia.org/wiki/Cooperative_Patent...

    The Cooperative Patent Classification (CPC) is a patent classification system, which has been jointly developed by the European Patent Office (EPO) and the United States Patent and Trademark Office (USPTO). [1] The CPC is substantially based on the previous European classification system (ECLA), which itself was a more specific and detailed ...