Words similar to copyrighted

Example sentences for: copyrighted

How can you use “copyrighted” in a sentence? Here are some example sentences to help you improve your vocabulary:

But in 1989, the use of a copyright notice was made optional; users must now presume that a work is copyrighted even if it does not directly say so.
If it is copyrighted by a third party (e.g.
USAT reports that yesterday, President Clinton signed the first law directly cracking down on unauthorized distribution in cyberspace of copyrighted material even if there is no profit sought.
I could easily go on--and on, and on--but I would probably be violating the permission to reproduce text from a copyrighted work for purposes of review.
If a work is copyrighted by the author, the protection lasts until 70 years after his or her death.