Patents Act, 1970
61. Procedure for disposal of applications for restoration of
lapsed patents
(1) If, alter hearing the applicant in cases where the applicant
so desires or the Controller thinks fit, the Controller is prima facie
satisfied that the failure to pay the renewal fee was unintentional and that
there has been no undue delay in the making of the application, he shall
advertise the application in the prescribed manner; and within the prescribed
period any person interested may give notice to the Controller of opposition
thereto on either or both of the following grounds, that is to say-
(a) that the failure to pay the renewal fee
was not unintentional; or
(b) that there has been undue delay in the
making of the application.
(2) If notice of opposition is given with in the period
aforesaid, the Controller shall notify the applicant and shall give to him and
to the opponent an opportunity to be heard before he decides the case.
(3) If no notice of opposition is given within the period
aforesaid or if in the case of opposition, the decision of the Controller is in
favor of the applicant, the Controller shall, upon payment of any unpaid
renewal fee and such additional, fee as may be prescribed, restore the patent
and any patent of addition specified in the application which has ceased to
have effect on the cesser, of that patent.
(4) The Controller may, if he thinks fit, as a condition of
restoring the patent, require that an entry shall be made in the register of
any document or matter which, under the provisions of this Act, has to be
entered in the register but which has not been so entered.