Patents Act, 1970
Section - 64 - Revocation of patents
Revocation of patents.64. (1) Subject to the provisions contained in this Act, a patent, whether granted before or after the commencement of this Act, may [be revoked on a petition of any person interested or of the Central Government [***] or on a counter-claim in a suit for infringement of the patent by the High Court]on any of the following grounds, that is to say-
| (a) | - | that the invention, so far as claimed in any claim of the complete specification, was claimed in a valid claim of earlier priority date contained in the complete specification of another patent granted in India; |
| (b) | - | that the patent was granted on the application of a person not entitled under the provisions of this Act to apply therefor; |
| - | [***] | |
| (c) | - | that the patent was obtained wrongfully in contravention of the rights of the petitioner or any perso .... To read the full section download the app from Google Play store
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