No. 4907 Act No. 1, 2012 Government Gazette 23 March 2012 55 INDUSTRIAL PROPERTY ACT, 2012 (a) that the claimed utility model does not qualify for a utility model certificate, having regard to subsection (1) and sections 14(1) and (2), 16, 18, 86(1) and 88(1); (b) that the description and the claims do not comply with the requirements under section 24(4) or (5) and any prescribed requirements; (c) that any drawing which is necessary for the understanding of the utility model has not been furnished; (d) that the owner of the utility model certificate is not the inventor or his or her successor in title. (6) Section 65(3) does not apply in the case of a utility model certificate. Duration of utility model certificate 88. (1) A utility model certificate expires at the end of the seventh year after the date of the filing of the application. (2) No annual fee is payable during the term referred to in subsection (1). Surrender, invalidation and revocation of utility model certificate 89. Subject to section 87, the provisions of sections 64 to 68 do apply, with the necessary changes, in regard to the surrender or invalidation of a utility model certificate as if a utility model is an invention and a utility model certificate or an application therefore is a patent or an application therefore, as the case may be. Conversion of application for utility model certificate or applications for patent 90. (1) At any time before the grant or rejection of a patent, an applicant for a patent may, upon payment of the prescribed fee, convert his or her application into an application for a utility model certificate, which latter application must be accorded the filing date of the initial application. (2) At any time before the grant or rejection of a utility model certificate, an applicant for a utility model certificate may, upon payment of the prescribed fee, convert his or her application into an application for a patent, which latter application must be accorded the filing date of the initial application. (3) once. No person may convert an application under subsection (1) or (2) more than PART 15 GENERAL Appeals 91. (1) The Tribunal has jurisdiction in all cases of dispute relating to the matters provided for in this Chapter, and in all matters which under this Chapter may be referred to the Tribunal.