Legal basis: Article 42 of the Patent Law.
The term of the invention patent right is 20 years, and the term of the utility model patent right and the design patent right is 10 years, both counting from the date of application.
Legal analysis: according to the provisions of the patent law, the term of patent right is calculated from the date of application, and the term of patent right refers to the expiration and termination time of the legal term of patent right stipulated in the patent law. From the date of authorization announcement to the date of expiration of the patent right, the patent right shall be protected by law.
Legal basis: Article 42 of the Patent Law.
The term of the invention patent right is 20 years, and the term of the utility model patent right and the design patent right is 10 years, both counting from the date of application.
Legal analysis: according to the provisions of the patent law, the term of patent right is calculated from the date of application, and the term of patent right refers to the expiration and termination time of the legal term of patent right stipulated in the patent law. From the date of authorization announcement to the date of expiration of the patent right, the patent right shall be protected by law.
Legal basis: Article 42 of the Patent Law.
The term of the invention patent right is 20 years, and the term of the utility model patent right and the design patent right is 10 years, both counting from the date of application.