85Revocation of patent for main invention

#### 85 Revocation of patent for main invention (1) If the patent for the main invention is revoked by a prescribed court, or by the Commissioner under section 101 or 137, the patent of addition becomes an independent patent unless otherwise ordered by: (a) where the patent is revoked by a prescribed court—that court; or (b) in any other case—the Commissioner. (2) Where a patent of addition becomes an independent patent under this section, its term cannot be more than the unexpired part of the term of the patent for the main invention.