(1) If the ownership of a movable is lost, in accordance with the provisions of the preceding four Articles, all other rights which exist over the movable shall also be lost.
(2) If the owner of the article, mentioned above, has become the sole owner of the composite item, the integration, or the item created by the work, then the other rights mentioned in the preceding paragraph shall still exist from thence over such item; and if he or she has become a co-owner thereof, the other rights shall exist over his or her share therein.