I am closing shop so had little time to look it up but here is AI summary:
No, someone cannot buy intellectual properties that already entered into the public domain space. Intellectual properties (IPs) are the creations of the human mind, such as inventions, artistic works, designs, symbols, names, and images. IPs are protected by legal rights, such as patents, trademarks, and copyrights, that grant the owners exclusive control over their IPs.
However, when IPs enter the public domain, they lose their legal protection and become available for anyone to use or modify without permission or restriction. Therefore, no one can buy or own IPs that are in the public domain, because they belong to the public as a whole.
Some reasons why IPs may enter the public domain are:
- The IP rights have expired, usually after a certain period of time from the date of creation or publication.
- The IP rights have been forfeited, waived, or abandoned by the owner, either deliberately or through negligence.
- The IP rights have been invalidated, revoked, or canceled by a court or authority.
- The IP is not eligible for legal protection in the first place, because it lacks originality, novelty, or utility.
You can learn more about the public domain and intellectual property from these sources:
I hope this answers your question.
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Cthulhu is a fictional cosmic entity created by writer H. P.
Lovecraft in 19261 Cthulhu is considered to be part of the public domain, which means that anyone can use or modify the character without permission or restriction2
However, some aspects of Cthulhu and the Cthulhu Mythos may be subject to intellectual property rights held by other authors, publishers, or entities.
For example, the trademark “Cthulhu” is owned by Chaosium, a company that produces the Call of Cthulhu role-playing game3 Therefore, anyone who wants to use the name “Cthulhu” for commercial purposes may need to obtain a license from Chaosium or risk legal.
Cthulhu is a special case as some aspects of him may not be in the public domain and are owned by corpos. So that is that.
Once something is in the public domain, it is a free-for-all. That is the whole reason it exists.