In CanMar Foods Ltd. v TA Foods Ltd., 2019 FC 1233, the Federal Court interpreted and applied the new file wrapper estoppel provision, section 53.1 of the Patent Act, RSC 1985, c P-4, for the first time. While CanMar is not a life sciences case, the application of Canada’s new file wrapper estoppel provision has implications for patentees generally. In CanMar, the patentee contended that two elements of the claim at issue were non-essential. The Court reached the opposite…

The Government is moving forward with changes to the PMPRB intended to lower the prices of patented medicines in Canada in order to lay the foundation for National Pharmacare. The changes are set out in final amendments to the Patented Medicines Regulations that were released on Friday, August 9, 2019. The amendments will come into force on July 1, 2020. Once the amendments come into force, the PMPRB will use a different basket of price…

The Federal Court of Appeal has provided new guidance on the proper approach to the “patent pertaining” analysis used by the Patented Medicine Prices Review Board (PMPRB or Board), including on the identification of the medicine and the invention of the patent, in a case concerning Differin®. Having provided this guidance, the Court of Appeal set aside the judgment under appeal and remanded the final determination of whether or not the patent in question pertains to Differin® to the Board.…

On March 13, the Competition Bureau published a revised version of its IP Enforcement Guidelines (IPEGs). The IPEGs clarify the Bureau’s approach to conducting investigations of alleged anti-competitive activities that involve IP, including settlement of pharmaceutical patent litigation under the Patented Medicines (Notice of Compliance) Regulations (Regulations). The revised IPEGs replace the earlier 2016 version. Sections 7.2 and 7.3 include a detailed explanation of the Bureau’s approach to litigation settlements under the Regulations, which can…

The Federal Court of Appeal (FCA) has dismissed Apotex’s appeal arising from its application to end Health Canada’s requirement for additional information establishing the integrity of data from Indian drug manufacturing facilities. The FCA found that the Federal Court (FC) properly considered the evidence and that it did not err in finding that the decision to implement the requirement for additional information was not improperly motivated. Background This appeal arises from the third in a…

The Federal Court dismissed Apotex’s action to invalidate the claims of Canadian Patent No. 2,527,646 (the 646 Patent), which was consolidated with Shire’s application to prohibit the Minister of Health from issuing a Notice of Compliance for Apotex’s generic version of VYVANSE® (lisdexamfetamine). Shire’s counterclaim for infringement in the action was dismissed but the Court granted the prohibition order against the Minister. Patent found to be valid Amphetamines are used to treat attention deficit and…