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  2. Software patent - Wikipedia

    en.wikipedia.org/wiki/Software_patent

    The patent was granted on August 17, 1966, and seems to be one of the first software patents, establishing the principle that the computer program itself was unpatentable and therefore covered by copyright law, while the computer program embedded in hardware was potentially patentable. [ 3 ]

  3. Patent - Wikipedia

    en.wikipedia.org/wiki/Patent

    t. e. A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention. [ 1 ] In most countries, patent rights fall under private law and the patent holder must sue someone ...

  4. Software patents under the European Patent Convention

    en.wikipedia.org/wiki/Software_patents_under_the...

    The patentability of software, computer programs and computer-implemented inventions under the European Patent Convention (EPC) is the extent to which subject matter in these fields is patentable under the Convention on the Grant of European Patents of October 5, 1973. The subject also includes the question of whether European patents granted ...

  5. Software patents and free software - Wikipedia

    en.wikipedia.org/wiki/Software_patents_and_free...

    Free software projects cannot agree to patent licences that include any kind of per-copy fee. No matter how low the fee is, there is no way for a free software distributor to know how many copies are being made. Also, adding any requirements to pay or to notify someone each time a copy is made would make the software no longer free software.

  6. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    v. t. e. Under United States law, a patent is a right granted to the inventor of a (1) process, machine, article of manufacture, or composition of matter, (2) that is new, useful, and non-obvious. A patent is the right to exclude others, for a limited time (usually, 20 years) from profiting from a patented technology without the consent of the ...

  7. 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.

  8. Patentable subject matter in the United States - Wikipedia

    en.wikipedia.org/wiki/Patentable_subject_matter...

    The current patentable subject matter practice in the U.S. is very different from the corresponding practices by WIPO / Patent Cooperation Treaty and by the European Patent Office, and it is considered to be broader in general. The US Constitution gives the Congress broad powers to decide what types of inventions should be patentable and what ...

  9. United States Patent Classification - Wikipedia

    en.wikipedia.org/wiki/United_States_Patent...

    The United States Patent Classification is an official patent classification system in use and maintained by the United States Patent and Trademark Office (USPTO). It was mostly replaced by the Cooperative Patent Classification (CPC) on January 1, 2013. [1] Plant and design patents are still classified solely within USPC at the USPTO.