Short phrases like business names cannot be protected. They can be protected through trademark law, however.
You can register it as a trademark in each country in which you intend to do business.
Copyright law cannot protect ideas, only the expressionof them in writing, sound, art, etc.
Firstly, any new design in the company must acquire a brand name. According to business laws, these brand names are registered under law and copyright is issued. Hence the a certain brand designer he/she/company/group/others will be the recognized owner of the brand by law. Car companies can safely protect their designs under operating law through having the copyright of their designs.
It requires permission from the copyright holder or an exemption in the law.
It doesn't. Patent law protects inventions.
it protect the rights of authors creativity
Copyright law is a subset of Intellectual Property (IP) law.
Copyright law in general does not protect ideas, but rather it protects the expression of those ideas.
They use the copyright law to protect the proprietor (owner) from plagiarism and copyright infringement. This is useful because the ideas of others will stay their ideas as well as entitle them to all benefits and profits.
The copyright designs and patents Act 1988. :)
Title 17 of the US Code (see related link for full text) covers copyright law
In the US, since copyright law was amended in 1989, it has not been necessary to display a copyright notice for protection.