Bear in mind that it isn't necessary to take any action to obtain a copyright. Copyright protection is automatic, as soon as work of sufficient originality is "fixed in a tangible medium, perceptible to human eye, machine reader or other device".
If you want the additional protection that a formally registered copyright will provide, contact the copyright office in your country for the proper procedure and fee amounts.
for US copyright information see the related link below
You can copyright it - just by putting the copyright symbol (a circle with a C inside) on your poem with the date. Like --> Mary Jones(symbol here)2008. Otherwise it's around $10.
what is the register of a poem
Your country's copyright office.
yes
yes
Registration is not required for protection. If you wish to register anyway, you may do so through Access Copyright at the link below.
Works are protected by copyright as soon as they are "fixed." If you wish to register a work with the copyright office, you may do so.
It depends what country you are in.
No, but you can register it as a trademark.
Registering a Copyright OnlineYes, you can. Go to this website: http://www.copyright.gov/forms/ which is the Electronic Copyright Office.
To copyright quotes, you can include them in a larger work that you register for copyright protection. This will protect the quotes as part of the overall work. Additionally, you can also register individual quotes with the U.S. Copyright Office, but keep in mind that the quote must be original and meet the requirements for copyright protection.
You cannot copyright a business name, but you can register it as a trademark.