The article elaborates upon the issue of conservative measures, Art. 209 CC, which stipulates that each co-owner may perform any actions and assert any claims aimed at preserving the joint right. Both the case law and the literature do not uniformly address the issue of whether the claim for remuneration for non-contractual use 40 of a property filed by one of the co-owners (Art. 224, para. 2 CC; Art. 225 CC) is an action seeking the preservation of the joint right referred to in Art. 209 CC. The author agrees with the standpoints that the claims for remuneration for non-contractual use of someone else’s property are not aimed at preserving and protecting the joint right.