There are many copyrightable works by that title. The 1986 Dio song has at least four rightsholders, but most uses can be negotiated with Warner-Chappell.
The estate of Martin Luther King will control copyright of the speech through 2038.
Nobody owns the copyright of a single word. Perhaps you mean trademark.
the coca cola company owns the copyright
The song itself is controlled by Cherio; various performances and recordings will have their own protection.
A minor owns the copyright on any works they create.
Universal.
Word Music.
Rankin/Bass.
Rondor Music.
Paramount.
There are 24 different copyright-protected items by that name.
The phrase "copyright obtained" doesn't give any indication of who copyright might be assigned to.