India-Patents-Rule 131

Form and manner in which statements required under section 146(2) to be furnished

(1) The statements shall be furnished by every patentee and every licensee under sub-section (2) of section 146 in Form 27 which shall be duly verified by the patentee or the licencee or his authorised agent.

(2) The statements referred to in sub-rule (1) shall be furnished once in respect of every period of three financial year, starting from the financial year commencing immediately after the financial year in which the patent was granted, and shall be furnished within six months from the expiry of each such period.
Provided that the Controller may condone the delay or extend the time in filing of such statement for a period up to three months upon a request made in Form 4.

(3) The Controller may publish the information received by him under sub-section (1) or sub-section (2) of section 146.