48. Upon application made to the registrar by such person as is mentioned in section 25(1)(a) or (b) there shall be entered in the register in respect of each trade mark the following particulars of registrable transactions together with the date on which the entry is made —
(a)in the case of an assignment of a registered trade mark or any right in it—
(i)the name and address of the assignee,
(ii)the date of the assignment, and
(iii)where the assignment is in respect of any right in the mark, a description of the right assigned;
(b)in the case of the grant of a licence under a registered trade mark—
(i)the name and address of the licensee,
(ii)where the licence is an exclusive licence, that fact,
(iii)where the licence is limited, a description of the limitation, and
(iv)the duration of the licence if the same is or is ascertainable as a definite period;
(c)in the case of the grant of any security interest over a registered trade mark or any right in or under it—
(i)the name and address of the grantee,
(ii)the nature of the interest (whether fixed or floating), and
(iii)the extent of the security and the right in or under the mark secured;
(d)in the case of the making by personal representatives of an assent in relation to a registered trade mark or any right in or under it—
(i)the name and address of the person in whom the mark or any right in or under it vests by virtue of the assent, and
(ii)the date of the assent;
(e)in the case of a court or other competent authority transferring a registered trade mark or any right in or under it—
(i)the name and address of the transferee,
(ii)the date of the order, and
(iii)where the transfer is in respect of a right in the mark, a description of the right transferred; and
(f)in the case of any amendment of the registered particulars relating to a licence under a registered trade mark or a security interest over a registered trade mark or any right in or under it, particulars to reflect such amendment.