What is patentable subject matter? Is the ‘manner of manufacture test’ on its way out (yet again)?
On 21 September 2009, the Advisory Council on Intellectual Property (“ACIP”) released an options paper on patentable subject matter.
‘Manner of manufacture’ test
The paper analyses and discuses the value of the ‘manner of manufacture’ test currently used in determining whether an invention is patentable. ACIP is seeking comments on the following four options: