(1)
If a patent has been granted, the Commissioner may, and must if requested to do so by any person, re-examine the patent application and the complete specification relating to the application.
(2)
A request under subsection (1) must—
specify 1 or more of the grounds set out in section 114 that the person wants the Commissioner to consider; and
be made in the prescribed manner (if any).
(3)
The Commissioner must re-examine a patent application and the complete specification relating to the application if the validity of a patent is disputed in any proceeding before the court under this Act and the court directs the Commissioner to conduct a re-examination.
Compare: Patents Act 1990 s 97 (Aust)