Patents Act, 1992

Non-prejudicial disclosures.

12.—(1) For the application of section 11 a disclosure of the invention shall not be taken into consideration if it occurred not earlier than six months preceding the filing of the patent application and if it was due to, or in consequence of—

(a) a breach of confidence or agreement in relation to, or the unlawful obtaining of the matter constituting, the invention, or

(b) the fact that the applicant or his legal predecessor has displayed the invention at an international exhibition which is either official or officially recognised under the Convention on International Exhibitions signed at Paris on the 22nd day of November, 1928, or any subsequent treaty, convention or other agreement replacing that Convention:

Provided that the exhibitor states, when making the patent application, that the invention has been so displayed and files a supporting certificate within the period and under the conditions prescribed.

(2) The Minister may for the purpose of subsection (1) prescribe a period other than the six months specified in that subsection and circumstances other than those specified in paragraph (a) or (b) of that subsection where the Minister is satisfied that it is necessary to do so in order to give effect to any treaty or international convention to which the State is or becomes a party and the said subsection shall be construed accordingly.

(3) Where a statement appears in the Journal stating that an international exhibition specified in the statement is or was an international exhibition of the class referred to in subsection (1), then for the purposes of this section the statement shall be evidence that the international exhibition specified therein is or was an international exhibition of such class.