Rule 93

93. Entry of renewal fee.—

Upon receipt of the payment of the prescribed renewal fee in respect of a patent, the Controller shall enter in the register of patents the fact that the fee has been paid and the date of payment of such fee and issue a certificate of renewal of the patent. (substitutes “Upon receipt of the payment of the prescribed renewal fee in respect of a patent, the Controller shall enter in the register of patents the fact that the fee has been paid and the date of payment of such fee and issue a certificate of the payment” by the 2016 amendment)