What does copyright protect?

Copyright protects original works of authorship, while a patent protects inventions or discoveries. Ideas and discoveries are not protected by the copyright law, although the way in which they are expressed may be. A trademark protects words, phrases, symbols, or designs identifying the source of the goods or services of one party and distinguishing them from those of others.

Your work is under copyright protection the moment it is created and fixed in a tangible form that it is perceptible either directly or with the aid of a machine or device.

Registration is recommended for a number of reasons. Many choose to register their works because they wish to have the facts of their copyright on the public record and have a certificate of registration. Registered works may be eligible for statutory damages and attorney's fees in successful litigation. Finally, if registration occurs within 5 years of publication, it is considered prima facie evidence in a court of law.

The practice of sending a copy of your own work to yourself is sometimes called a “poor man’s copyright.” There is no provision in the copyright law regarding any such type of protection, and it is not a substitute for registration. At best it may be considered extrinsic evidence of creation on the date of the mailing.

The United States has copyright relations with most countries throughout the world, and as a result of these agreements, we honor each other's citizens' copyrights. However, the United States does not have such copyright relationships with every country.

The original authorship appearing on a website may be protected by copyright. This includes writings, artwork, photographs, and other forms of authorship protected by copyright.

Copyright law does not protect domain names. You may be able to trademark your domain name if you use that name (without the tld (.com, .net, etc) to represent your company in association with particular goods or services. Please see trademarks for more information.

A mere listing of ingredients is not protected under copyright law. However, where a recipe or formula is accompanied by substantial literary expression in the form of an explanation or directions, or when there is a collection of recipes as in a cookbook, there may be a basis for copyright protection. Note that if you have secret ingredients to a recipe that you do not wish to be revealed, you should not submit your recipe for registration, because applications and deposit copies are public records.

No. Names are not protected by copyright law. You may however trademark your band name. Please see trademarks.

File a patent. Filing a copyright of the words explaining your idea will only protect the writing and not the idea itself.

You can register copyright in the diary only if you own the rights to the work, for example, by will or by inheritance. Copyright is the right of the author of the work or the author's heirs or assignees, not of the one who only owns or possesses the physical work itself.

Yes. Architectural works became subject to copyright protection on December 1, 1990. The copyright law defines “architectural work” as “the design of a building embodied in any tangible medium of expression, including a building, architectural plans, or drawings.” Copyright protection extends to any architectural work created on or after December 1, 1990. Also, any architectural works that were unconstructed and embodied in unpublished plans or drawings on that date and were constructed by December 31, 2002, are eligible for protection. Architectural designs embodied in buildings constructed prior to December 1, 1990, are not eligible for copyright protection.

Any work that is protected by U.S. copyright law can be registered. This includes many works of foreign origin. All works that are unpublished, regardless of the nationality of the author, are protected in the United States. Works that are first published in the United States or in a country with which we have a copyright treaty or that are created by a citizen or domiciliary of a country with which we have a copyright treaty are also protected and may therefore be registered with the U.S. Copyright Office.

Minors may claim copyright, and the Copyright Office issues registrations to minors, but state laws may regulate the business dealings involving copyrights owned by minors. For information on relevant state laws, consult an attorney.