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Patent Examination Criteria

 

 

 

1、Types of Invention-Creations Protected by Patent Law
2、Items That Are Not Patentable
3、Patentability
4、Grounds for Rejection

 

Types of Invention-Creations Protected by Patent Law

  • "In this Law, "inventions-creations" mean inventions, utility models and designs." (Chinese Patent Law, Article 2)

  • ""Invention" in the Patent Law means any new technical solution relating to a product, a process or improvement thereof.

    "Utility model" in the Patent Law means any new technical solution relating to the shape, the structure, or their combination, of a product, which is fit for practical use.

    "Design" in the Patent Law means any new design of the shape, pattern, or their combination and the combination of color and shape or design, of a product, which creates an aesthetic feeling and is fit for industrial application." (Implementing Regulation Under Chinese Patent Law, Rule 2)

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Items That Are Not Patentable

  • "No patent right shall be granted for any invention-creation that is contrary to the laws of the State or social morality or that is detrimental to public interest." (Chinese Patent Law, Article 5)

  • "For any of the following, no patent right shall be granted:

    (1)scientific discoveries;

    (2)rules and methods for mental activities;

    (3)methods for the diagnosis or for the treatment of diseases;

    (4)animal and plant varieties;

    (5)substances obtained by means of nuclear transformation.

    For processes used in producing products referred to in items (4) of the preceding paragraph, patent right may be granted in accordance with the provisions of this Law." (Chinese Patent Law, Article 25)

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Patentability

  • "Any invention or utility model for which patent right may be granted must possess novelty, inventiveness and practical applicability.
  • Novelty means that, before the date of filing, no identical invention or utility model has been publicly disclosed in publications in the country or abroad or has been publicly used or made known to the public by any other means in the country, nor has any other person filed previously with the Patent Administration Department Under the State Council an application which described the identical invention or utility model and was published after the said date of filing.

    Inventiveness means that, as compared with the technology existing before the date of filing, the invention has prominent substantive features and represents a notable progress and that the utility model has substantive features and represents progress.

    Practical applicability means that the invention or utility model can be made or used and can produce effective results." (Chinese Patent Law, Article 22)

  • "Any design for which patent right may be granted must not be identical with and similar to any design which, before the date of filing, has been publicly disclosed in publications in the country or abroad or has been publicly used in the country, and must not be in conflict with any prior right of any other person." (Chinese Patent Law, Article 23)

  • "An invention-creation for which a patent is applied for does not lose its novelty where, within six months before the date of filing, one of the following events occurred:

    (1)where it was first exhibited at an international exhibition sponsored or recognized by the Chinese Government;

    (2)where it was first made public at a prescribed academic or technological meeting;

    (3)where it was disclosed by any person without the consent of the applicant." (Chinese Patent Law, Article 24)

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Grounds for Rejection

  • "According to the provisions of Article 38 of the Patent Law, the situations where after examination as to substance of an application for patent for invention shall be rejected by the Patent Administrative Organ under the State Council shall comprise the following:
  • (1) where the application does not comply with the provisions of Rule 2, paragraph one, of these Implementing Regulations;

    (2) where the application falls under the provisions of Articles 5 or 25 of the Patent Law; or it does not comply with the provisions of Article 22 of the Patent Law and Rule 13, paragraph one, Rule 20, paragraph one, or Rule 21, paragraph two, of these Implementing Regulations, or the applicant cannot obtain a patent right according to the provisions of Article 9 of the Patent Law;

    (3) where the application does not comply with the provisions of Article 26, paragraphs three or four, or Article 31, paragraph one, of the Patent Law;

    (4) where the amendment to the application is not in conformity with the provision of Article 33 of the Patent Law or the divisional application is not in conformity with the provision of Rule 43, paragraph one, of these Implementing Regulations." (Implementing Regulation Under Chinese Patent Law, Rule 53)

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