Those rights reverted to the league as part of the deal.

Those rights would revert to the league as part of the deal.

After five years, the rights reverted to the author.

If a book is out of print for more than a few years the rights revert from the publisher back to the author.

So all rights to the technology reverted back to Stanford.

In the fourth generation, the right of possession would revert to the national government.

Always remaining in print, the rights to it never reverted to the author.

Duncan pointed out that only books where the rights have reverted back to the author will be used.

The rights for the film have since reverted to Microsoft.

Since then the rights to the character have reverted to Marvel.