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US Copyright Law by IPWatchdog, Inc. |
 | | Copyright protection subsists only in original works of authorship if and only if the work is also fixed in a tangible medium of expression from which they can be perceived, reproduced, or otherwise communicated, either directly or with the aid of a machine or device. |
 | | Copyright protection, however, does not and cannot exist for an idea, procedure, process, system, method of operation, concept, principle, or discovery, regardless of the form in which it is described or embodied. |
 | | Ideas are not protected by copyright law because protecting an idea would take the idea out of the public domain and would prevent others from using the idea to create their own independent and original works of authorship. |
| www.ipwatchdog.com /copyright.html (792 words) |
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