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Industrial Property Law

Auteur : Louis Vogel

Sommaire de l’ouvrage

  • Introduction

  • Part 3: Patents

    • Title 4: Rights attached to the patent

      • Chapter 3: Loss of rights

        • Section 1: Expropriation

        • Section 2: Seizure

        • Section 5: Surrender or limitation of ownership by proprietor

        • Section 6: Invalidity of the patent

          • I: Grounds for invalidity

            • A: French patent

              • 1°: Non-patentable object

              • 2°: Description not sufficiently clear and complete

              • 3°: Subject matter extending beyond the original disclosure

              • 4°: Limitation resulting in an extension of the scope of the patent

            • B: European patent

            • C: Dependent claims

          • IV: Special case of supplementary protection certificate

357. Non-patentable object

1 minute de lecture

A patent may be declared invalid if its subject matter is not patentable under Articles L. 611-10, L. 611-11 and L. 611-13 to L. 611-19 of the Intellectual Property Code (Art. L. 613-25, para. 1, a) IP Code). The grounds for invalidity include lack of inventive step, novelty, industrial application or the fact that the patent falls within the scope of one of the exclusions to patentability provide …

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