How long is the PCT period for Portuguese invention patent application

Submitted by 页之码 on
  • via Paris Convention : 12 months from earliest priority date.
  • via Nationalization of PCT : 30 months from the earliest priority date.
  • Validation of European Patent in EPO member states: within 3 months from the date of granted of the European invention.

专利申请流程

PT Portugal

  • Features of the Portuguese utility model patent application process

    INPI only conducts formality examination of utility model patent applications. Substantive examination may only be requested if the applicant deems it necessary. An invention protected by a patent can be protected simultaneously or successively with a utility model. To this end, applicants have a maximum of 1 year to make changes.

  • What are the requirements for the Portuguese invention patent application documents

    Filing Language: Portuguese

    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 Portuguese translation
    3. Certificate of Microbiological Survival and its Portuguese translation
    4. Power of Attorney
    5. Certified Priority Document
    6. Declaration of Ownership/Certification of Employment/Assignment of priority
    7. Assignment for Patent Right Transfer
    8. 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. Enter the Portuguese national phase 19/28/34/41 Amendments
    4. Sequence Listing (PDF format and TXT format)
    5. Certificate of Deposit of Microorganisms and its Portuguese translation
    6. Certificate of Microbiological Survival and its Portuguese translation
    7. Power of Attorney
    8. Declaration of Ownership/Certification of Employment/Assignment of priority
    9. Assignment for Patent Right Transfer

  • Which is the competent authority for patent applications for inventions in Portugal?

    Portuguese National Institute of Industrial Property

    English: Portuguese Institute of Industrial Property, abbreviation: INPI

    URL: https://inpi.justica.gov.pt/

    Portuguese invention patent search: Pesquisa Online - Patentes (justica.gov.pt)

  • Novelty grace period for utility model applications in Portugal

    A novelty grace period of 6 months is available if:

    • Disclosures caused at officially organized or officially sanctioned international exhibitions
    • Disclosure resulting from being made public for reasons related to the misuse of the inventor or its predecessor owner

  • How many years is the protection period for utility model applications in Portugal?

    The initial protection is 6 years, which can be extended twice, up to a maximum of 10 years.

  • How long is the PCT period for Portuguese invention patent application

    • via Paris Convention : 12 months from earliest priority date.
    • via Nationalization of PCT : 30 months from the earliest priority date.
    • Validation of European Patent in EPO member states: within 3 months from the date of granted of the European invention.

  • Instructions for Authorization of Designs in Portugal and Annual Fees

    • Licensing Fee: None.
    • Annuity: pay once every 5 years, and must be paid within 6 months before the due date of the application. If the annual fee is overdue, it can be paid within a grace period of 6 months, and a 50% penalty is required.

  • What are the requirements for the utility model application documents in Portugal?

    Filing Language: Portuguese

    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. Power of Attorney
    2. Certified Priority Document
    3. Declaration of Ownership/Certification of Employment/Assignment of priority
    4. Assignment for Patent Right Transfer
    5. 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. Enter the Portuguese national phase 19/28/34/41 Amendments
    4. Power of Attorney
    5. Declaration of Ownership/Certification of Employment/Assignment of priority
    6. Assignment for Patent Right Transfer

  • Can the priority right of a utility model application in Portugal be restored?

    Reinstatement of priority is accepted on grounds of "due care."

  • Whether a Portuguese industrial design application can apply for a combined appearance

    yes. A maximum of 100 designs may be included in one Portuguese design application, provided they belong to the same class in the International Design Classification.