English to French Law/Patents Law: Patents, Trademarks, Copyright dessin technique

This drawing is only conditionally issued, and neither receipt or possession thereof confers or transfers any right in, or license to use, the subject matter of the drawing or any design or technical information shown therein, nor any right to reproduce this drawing or any part thereof except for manufacture under written licence from xx.

Cette phrase semble relativement courante en anglais. J'aimerais savoir si une phrase équivalente officielle existe en français.