Any publicly available teaching, no matter how obscure, is citable for obviousness – Court of Appeal
The Patent Act was amended in 1993 to to require that an invention cannot be obvious to the skilled person having regard to information that was... Read More
Court of Appeal narrows, but does not resolve, relevant date for assessing double patenting
On April 20, 2016 the Court of Appeal dismissed Mylan’s appeal of a prohibition Order in respect of Mylan’s proposed tadalafil product.... Read More