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Vietnamese Patents

Sources of Legislation

  • The Socialist Republic of Vietnam (S.R.V.) acceded to the Stockholm Convention Establishing the World Intellectual Property Organization of July 2, 1976, the Paris Convention for the Protection of Industrial Property of March 8, 1949, and the Patent Cooperation Treaty (PCT) of March 10, 1993.
  • The Civil Code, which took effect on July 1, 1996, replaced the old law and regulations on industrial property in Vietnam, among other laws.
  • Decree 63/CP, which took effect on October 24, 1996, provides detailed regulations and guidelines for implementing the provisions of the Civil Code on industrial property.
  • Circular No. 3055/TT-SHCN, which was promulgated by the Ministry of Science, Technology and Environment on December 31, 1996 and took effect on January 15, 1997, provides detailed guidelines on industrial property application procedures.

Definitions

An "invention" is a technical solution which is novel when compared to the current level of technology worldwide, involves an inventive step, and is applicable to the socioeconomic fields.

A "utility solution" is a technical solution which is novel when compared to the current level of technology worldwide and is applicable to the socioeconomic fields. The difference between invention and utility solution is that the latter does not have to involve an inventive step.

An "industrial design" is a product shape represented by lines, forms, colors, or a combination thereof, which is new worldwide and can serve as a model in the manufacture of industrial products or handicrafts.

Instruction Notes

General: All documents required for filing an application must be translated into Vietnamese.

Patents and Utility Solutions:

  • To file ordinary and Paris Convention applications, the following information and documents are required:
    1. Names, addresses and nationalities of the applicant and inventor(s)
    2. Name and class of the invention as per international classification.
    3. Specification, abstract and claim in English or French (3 copies).
    4. Drawings, diagrams and calculations illustrating the invention, if necessary (3 copies).
    5. Notarized Power of Attorney (POA) (1 copy). A notarized POA (or at least a faxed copy of it) must be filed simultaneously with the patent application. If a faxed copy is filed, the original POA should be submitted within 3 months of the filing date.
    6. Notarized Deed of Assignment (DOA) of inventor's right, if any (1 copy). A notarized DOA (or at least a faxed copy of it) must be filed simultaneously with the patent application. If a faxed copy is filed, the original DOA should be submitted within 3 months of the filing date.
    7. Notarized Deed of Assignment of Priority, if any (1 copy). If the applicant listed in the application is not the same as the applicant listed in the priority document, then a DOA of Priority must also be filed.
    8. Certified copy of Priority Document, for convention priority claim (1 copy).
  • To file Patent Cooperation Treaty (PCT) applications entering into Vietnam, the following information and documents are required:
    1. Names, addresses and nationalities of the applicant and inventor(s).
    2. Name and class of the invention as per international classification.
    3. Specification, abstract and claim in English or French (3 copies).
    4. Drawings, diagrams and calculations illustrating the invention, if necessary (3 copies).
    5. Notarized Power of Attorney (1 copy).
    6. Notarized Deed of Assignment of Priority, if any (1 copy). If the applicant listed in the application is not the same as the applicant listed in the priority document, then a DOA of Priority must also be filed.
    7. Certified copy of Priority Document, for convention priority claim (1 copy).

      Note: Where Vietnam is the designated country--application must be filed within 21 months of the priority date. Where Vietnam is the elected country--application must be filed within 31 months of the priority date.

      A patent shall enjoy protection from the date the decision to grant the patent was issued.

      The term of protection for a patent shall be 20 years from the filing date of application.

      The term of protection for a utility solution shall be 10 years from the filing date of application.

      Multiple Applications: A copy of the POA is acceptable provided the applicant indicates the filing number of the application which the original POA accompanied.

Certificate of Industrial Design: To file an application for a certificate of industrial design, the following information and documents are required:

  1. Names, addresses and nationalities of the applicant and creator(s).
  2. Name of the industrial design.
  3. Description of the industrial design in English or French (3 copies).
  4. Photographs and/or drawings of the industrial design (7 sets).
  5. Certificate of contribution of each joint creator if the industrial design is attributable to more than one creator (1 copy).
  6. Attestation of successor title if the application is filed by the successor in the title (1 copy).
  7. Notarized Power of Attorney (1 copy).
  8. Notarized Deed of Assignment, if any (1 copy).
  9. Certified copy of Priority document, for convention priority claim (1 copy).
  10. Certificate of exhibition organizer, for exhibition priority claim (1 copy).

    The term of protection for an industrial design shall be 5 years from the filing date of application and may be extended for two 5-year periods.

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For more information, please contact Ms. Vipa Chuenjaipanich, Co-Managing Partner and Managing Director, Intellectual Property Department, Tilleke & Gibbins (e-mail vipa.c@tillekeandgibbins.com).

(Updated April 1, 2001)

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