Instructions for Authorization and Annual Fee of Mexican Invention Patent Application

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  • Grant fee: The applicant should pay the granted fee within 2 months after receiving the notification of granted decision, and pay the annual fee for the first to fifth years at the same time.
  • Annuity: Subsequent payment of annual fee every 5 years, overdue payment can be made within the grace period after 6 months, but a penalty must be paid at the same time.

专利申请流程

  • Filing Language: Spanish

    via Paris Convention via Nationalization of PCT

    Necessary documents:

    1. Abstract
    2. Abstract Drawing
    3. Claim
    4. Specification
    5. Drawing

    Necessary documents:

    1. Abstract
    2. Abstract Drawing
    3. Claim
    4. Specification
    5. Drawing

    Attachments (if any)

    1. Sequence Listing (PDF format and TXT format)
    2. Certificate of Deposit of Microorganisms and its Spanish translation
    3. Certificate of Microbiological Survival and its Spanish translation
    4. Scanned Copy of Certified Priority Document / DAS
    5. Power of Attorney
    6. small entity declaration
    7. Declaration of Ownership/Certification of Employment/Assignment of priority
    8. Assignment for Patent Right Transfer
    9. Notification issued by CNIPA notify the applicant the application has passed through the security review

    Attachments (if any)

    1. WIPO Publication
    2. ISR/IPRP
    3. Entry into the Mexican national phase 19/28/34/41 Amendments
    4. Sequence Listing (PDF format and TXT format)
    5. Certificate of Deposit of Microorganisms and its Spanish translation
    6. Certificate of Microbiological Survival and its Spanish translation
    7. Power of Attorney
    8. small entity declaration
    9. Declaration of Ownership/Certification of Employment/Assignment of priority
    10. Assignment for Patent Right Transfer
  • Filing Language: Spanish

    Necessary documents:

    1. Exterior Design Picture (Six Views)
    2. A Brief Description

    Attachments (if any):

    1. Certified Priority Document
    2. Power of Attorney
    3. Certified Priority Document
    4. small entity declaration
    5. Declaration of Ownership/Certification of Employment/Assignment of priority
    6. Assignment for Patent Right Transfer
    • Grant fee: The applicant should pay the granted registration fee within 2 months after receiving the notification of the granted decision, and pay the annual fee for the first to fifth years at the same time.
    • Annuity: Subsequent payment of annual fee every 5 years, overdue payment can be made within the grace period after 6 months, but a penalty must be paid at the same time.
    • via Paris Convention : 12 months from earliest priority date.
    • via Nationalization of PCT : 30 months from the earliest priority date.
  • 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 .

  • yes. As long as the application is not abandoned, the patent type can be converted from invention to utility model within 3 months of filing the invention patent application, or within 3 months from the date when IMPI requires the applicant to make the conversion, after paying the relevant fees.

  • As a PCT filing office, it accepts the restoration of the right of priority on the grounds of "unintentional".

    • via Paris Convention : 6 months from earliest priority date.
    • Hague Agreement route: 6 months from earliest priority date.
  • 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.

  • yes