Rights questions for the works of Maurice Sendak can be directed to the Sheldon Fogelman Agency (see link below for contact information)
Short phrases cannot be protected by copyright.
1963, renewed in 1991.
Nobody owns the copyright of a single word. Perhaps you mean trademark.
the coca cola company owns the copyright
A minor owns the copyright on any works they create.
Universal.
Word Music.
Rankin/Bass.
Rondor Music.
Paramount.
There are too many things by that name to list--movies, television shows, songs, etc.
There are 24 different copyright-protected items by that name.