Business

Legal battles loom as first Mickey Mouse copyright ends

Almost a century after his big-screen debut, Mickey Mouse enters the public domain Monday, opening the floodgates to potential remakes, spin-offs, adaptations... and legal battles with Disney.

Computer Sciences

Blockchain-based copyright protection

Blockchain is a decentralized technology used to protect the security and privacy of online transactions and is usually associated with cryptocurrencies such as Bitcoin. However, it can be applied to all kinds of digital ...

Hi Tech & Innovation

Two AI-led inventions poke at future of patent law

A University of Surrey-based team have filed the first patent applications for inventions created by a machine. Applications were made to the US, EU and UK patent offices; they are for a machine using artificial intelligence ...

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Copyright

Copyright gives the author of an original work exclusive right for a certain time period in relation to that work, including its publication, distribution and adaptation, after which time the work is said to enter the public domain. Copyright applies to any expressible form of an idea or information that is substantive and discrete and fixed in a medium. Some jurisdictions also recognize "moral rights" of the creator of a work, such as the right to be credited for the work. Copyright is described under the umbrella term intellectual property along with patents and trademarks.

An example of the intent of copyright, as expressed in the United States Constitution, is "To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries".

Copyright has been internationally standardized, lasting between fifty to a hundred years from the author's death, or a shorter period for anonymous or corporate authorship. Some jurisdictions have required formalities to establishing copyright, but most recognize copyright in any completed work, without formal registration. Generally, copyright is enforced as a civil matter, though some jurisdictions do apply criminal sanctions.

This text uses material from Wikipedia, licensed under CC BY-SA