They are supposed to boost creativity in people and restrict you from copying other inventions and works. Primarily, they give exclusive rights to the authors, and bring them tons of money - if their works prove to be useful.
Drugs and other pharmaceuticals are protected under the patent laws not under the copyright laws.
In the United States, Congress has the power to enact new laws concerning intellectual property and to amend existing legislation.
Hugh Kiernan Wagner has written: 'Coriolanus' -- subject(s): In literature 'Damages, profits, and accounting, in patent, copyright, trademark, and unfair competition cases' -- subject(s): Copyright, Damages, Patent laws and legislation, Trademarks, Unfair Competition
Copyright and patent laws protect intellectual property by giving the creator the exclusive right to derive financial gain from the work or invention, or authorize others to do so.
Ronald E. Dimock has written: 'I thought of that!' -- subject(s): Copyright, Handbooks, manuals, Intellectual property, Patent laws and legislation, Trademarks
T. A. Blanco White has written: 'Copyright' 'Patents for inventions and the registration of industrial designs' -- subject(s): Design protection, Patent laws and legislation 'Patents for inventions and the protection of industrial designs' -- subject(s): Design protection, Patent laws and legislation
Solomon J. Schepps has written: 'The concise guide to patents, trademarks, and copyrights' -- subject(s): Copyright, Law and legislation, Patent laws and legislation, Trademarks
copyright and patent laws
Thomas Terrell has written: 'The law and practice relating to letters patent for inventions' -- subject(s): Patent laws and legislation, Patent practice 'Terrell on the law of patents' -- subject(s): Law, Patent, Patent laws and legislation
Everything written or recorded since 1923 is affected by copyright laws.
No, they're not "public domain" until the copyright of the author expires. Just because they were sent to the patent office and issued as a patent does not changed the copyright ownership or duration. However, an author of a patent application has, by statute, granted a limited right to others to reproduce the patent. Most of the rules in the US Patent Office regarding copyright notice have not been subject to comprehensive update since the 1988 laws were changed to repeal the need to have a proper copyright notice on a publication in the USA if it was to have copyright protection. Copyright of any creative work of authorship is now free, instantaneous and automatic, whether or not the copyright owner knows it or wants to enforce it, without requiring any copyright notice, nor any registration.
Computer software is unique in that it is protected by patent and copyright. Copyright laws make duplication and distribution illegal, and patent law prevents other companies from using the code for their own programs.