Ideas that have been expressed in a tangible medium can be protected by copyright. Ideas for improving processes can be protected by patent law.
At this time, fashion is not protected by copyright, but this is under discussion.
A poem is considered a form of literary work and is protected under copyright law as a creative expression of ideas and emotions. The specific arrangement of words and unique structure of the poem are what is protected, rather than the ideas or themes themselves.
Trademark yes copyright no.
A website is considered a "literary work" under copyright law.
Drugs and other pharmaceuticals are protected under the patent laws not under the copyright laws.
No ideas are not necessarily under copyright law. If you publish it on the web, a book, and/or record it, the copyright is yours but the "idea, procedure, process, system, method of operation, concept, principle, or discovery" you have described is free of any copyright. Some ideas can be protected to the limited extent that they are implemented in a patented invention. Other ideas are protected merely by keeping them secret.
Technology would typically be protected by patent law, with the exception of software, which can fall under both copyright and patent.
If it is no longer protected by copyright, there are no rights to obtain.
They aren't; such inventions would be protected by patent law.
In Canada software is protected as a literary work under the Copyright Act of Canada. Copyright is acquired automatically when an original work is generated, the creator is not required to register or mark the work with the copyright symbol in order to be protected.
Inventions are not protected by copyright; they are protected by patent law. Patents may be searched through Google.
Yes; the play will be protected through 2034, and the screenplay will be protected through 2043.