| Comment: The right to ownership of Intellectual Property is based on the principle of anteriority. |
| On the other hand, anteriority and posteriority exist in dimension as well as in numbers. |
| In some cases too, the information contained in these ancient records should be viewed with caution since it may be presented out of context in order to substantiate claims of product anteriority. |
| This is a lesson drawn from Derrida's insistence on the anteriority of writing. |
| This is why, failing a clear and undeniable proof of anteriority, the alleged inventor will sooner or later lose his claim. |
| Especially since it is not always easy to demonstrate the anteriority of traditional use. |
