Question juridique clé
Whether the respondents were wrongly entered as co-titulars of the building superficies and had to be struck from the servitudes register
Solution extraite
No; the 1960 arrangement, as converted, validly created a superficies in favor of all four co-owners, so the respondents' entries were based on a valid cause.
Motifs extraits
The original clause was impossible because one quarter of the building ownership could not be attributed without making the landowner a co-superficier. The null clause was validly converted into a superficies for all four persons, and the registry inscription rested on that converted basis.