IMPI conducts formal and substantive examinations of designs. Substantive examination begins automatically, without a request.
yes
no
Novelty grace period of 12 months for inventors, their successors and third parties who have received information about the invention from the inventor/successors, through any form of communication or at national and international exhibitions .
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
As a PCT filing office, it accepts the restoration of the right of priority on the grounds of "unintentional".
Filing Language: Spanish
Necessary documents:
- Exterior Design Picture (Six Views)
- A Brief Description
Attachments (if any):
- Certified Priority Document
- Power of Attorney
- Certified Priority Document
- small entity declaration
- Declaration of Ownership/Certification of Employment/Assignment of priority
- Assignment for Patent Right Transfer
yes
20 years
yes
yes. As long as the application is not abandoned, the patent type can be converted from utility model to invention within 3 months of filing the utility model patent application, or within 3 months from the date when IMPI requires the applicant to make the conversion, after paying the relevant fees.