xmlns:atom="http://www.w3.org/2005/Atom"
3.—(1) Where a person cannot acquire or exploit plant breeders' rights or a Community plant variety right in a new variety without infringing a prior patent, he may apply in accordance with rules to the Comptroller General of Patents for a licence under the patent and on such application shall pay the prescribed fee.
(2) An application under paragraph (1) shall be accompanied by particulars which seek to demonstrate that—
(a)the applicant cannot acquire or exploit plant breeders' rights or a Community plant variety right without infringing a prior patent,
(b)the applicant has applied unsuccessfully to the proprietor of the prior patent concerned for a licence to use that patent to acquire or exploit plant breeders' rights or a Community plant variety right, and
(c)the new plant variety, in which the applicant wishes to acquire or exploit the plant breeders' rights or Community plant variety right, constitutes significant technical progress of considerable economic interest in relation to the invention protected by the patent.
(3) If and so far as any agreement purports to bind any person not to apply for a licence under paragraph (1), it shall be void.