IT.09 AMENDMENT OF THE APPLICATION, TIME LIMITS
IPC/LD Art. 172,
MD 13/11/2019 Art. 3
The applicant may amend or correct the international application, provided that the scope of the subject matter of the application is not broadened thereby, according to the provisions of the law:
(i) after the receipt of the notification of the Office that the application has entered into substantial examination, within the time limit established by the Office in the aforementioned communication;
(ii) in any case, on its own initiative, before the grant or refusal of the patent.
The applicant may file amendments to any part of the application up to the decision to grant a patent.