Patent Found Invalid May be Cancelled.
Section 82
SEC. 82. Patent Found Invalid May be Cancelled. – In an action for infringement, if the court shall find the patent or any claim to be invalid, it shall cancel the same, and the Director of Legal Affairs upon receipt of the final judgment of cancellation by the court, shall record that fact in the register of the Office and shall publish a notice to that effect in the IPO Gazette. (Sec. 46, R.A. No. 165a)