Commonwealth Numbered Regulations

1991 No. 71 PATENTS REGULATIONS - REG 23.26

23.26 (1) The 1952 Act applies to an action or proceeding
made or started under that Act and not finally dealt with or determined before
the commencing day:

   (a)  in which the validity of a patent is disputed; or

   (b)  concerning infringement of a patent.

(2) The 1952 Act applies to an action or proceeding in which the validity of a
patent granted under the Patents Act 1990 on an application made under the
1952 Act is disputed.