Legal provisions on invalidation of patent

The legal provisions for the protection of patent right are as follows: Since the date when the patent administration department of the State Council announced the grant of patent right, any unit or individual may request the invalidation of patent right if it thinks that the grant of patent right is not in conformity with the corresponding provisions.

legal ground

Article 2 of the Patent Law shall come into force on June 1 20265438.

Invention-creation as mentioned in this Law refers to inventions, utility models and designs.

Article 22

Inventions and utility models granted patent rights should be novel, creative and practical.

Article 45

Since the date when the patent administration department of the State Council announced the grant of the patent right, any unit or individual may request the patent administration department of the State Council to declare the patent right invalid if it considers that the grant of the patent right is not in conformity with the relevant provisions of this Law.