Fortunately or unfortunately, copyright law isn't as black-and-white as that. If the design is protected by copyright, then only the copyright holder can copy it or authorize others to do so. Some copying is allowed by limitations, defenses, and exceptions in the copyright law itself. And the design may not even be protected in the first place, if the term has expired.
So yes, copyright law means I can't put a Picasso on a t-shirt and sell it without a license. But I can take a photo of it or attempt to recreate it in my art class.
Nobody. It's public domain.
Nobody owns the copyright of a single word. Perhaps you mean trademark.
Works no longer protected by copyright are said to be in the public domain.
Nobody can "claim" a copyright of something they did not create themselves, unless they purchase or inherit or otherwise legally receive ownership. Once copyright expires, nobody owns it and the work is "public domain" forever, or until Congress changes the laws to say otherwise.
Nobody owns copyright of music written two hundred years ago. The copyright of anything published before 1923 is irrelevant as it has expired. Copyright in an unpublished work would also expire according to the laws of the country in which it was created. For comparison, in the USA, an old work previously unpublished but recently issued would have a copyright that does not expire until 2047.
Nobody knows.
the famous adele sings nobody likes
Nobody will tell me
nobody
Nobody.
A famous unaccounted for person.
Nobody