Is something that says copyright 2005-2006 still illegal

Question

Is something that says copyright 2005-2006 still illegal

Answer 1

"still illegal"???  When was it illegal in the first place?  If you're asking "Does a copyright expire or have to be renewed each year?", the answer is no.

Answer 2

it's illegal only if you get caught

Answer 3

Yes indeed according to US law stuff is copyrighted until everyone completely looses interest in it. Or 500 years have past, then no one wants it anyhow. Seriously here is some information on the subject.

http://www.copyright.gov/