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Federal Court of Appeal upholds invalidity of Lilly’s CIALIS patent extending to "physiologically acceptable salt"

The Federal Court of Appeal (FCA) dismissed an appeal by Lilly from a decision of the Federal Court (see our previous article) which had granted a motion for summary trial brought by Teva, Pharmascience, Laboratoire Riva,...more

LUMIGAN RC formulation patent found valid and infringed

In a patent infringement action brought by Allergan and AbbVie under subsection 6(1) of the Patented Medicines (Notice of Compliance) Regulations (Regulations), in relation to 0.01% w/v bimatoprost solution for ophthalmic...more

Lilly’s CIALIS patent claims extending to “physiologically acceptable salt” found invalid for overbreadth and insufficiency

On October 17, 2022, Justice St-Louis of the Federal Court granted a motion for summary trial brought by Teva, Pharmascience, Laboratoire Riva, Apotex and Mylan (the Defendants) and dismissed the underlying actions of Lilly...more

Federal Court of Appeal upholds invalidity of fampridine patent

The Federal Court of Appeal (FCA) dismissed an appeal by Biogen and a cross-appeal by Taro from a decision of the Federal Court... dismissing two actions by Biogen under the Patented Medicines (Notice of Compliance)...more

Supreme Court of Canada denies Merck leave to appeal from decision upholding strict interpretation of patent listing deadline

Merck sought leave to appeal a decision of the Federal Court of Appeal (2021 FCA 224) affirming a Federal Court decision upholding Health Canada’s refusal to add a patent relating to a formulation of Merck’s KEYTRUDA, a...more

Merck’s JANUVIA crystalline monohydrate DHP salt patent found valid

In a patent infringement action brought under subsection 6(1) of the Patented Medicines (Notice of Compliance) Regulations, in relation to sitagliptin phosphate monohydrate (Merck’s JANUVIA), Justice Furlanetto of the Federal...more

Federal Court of Appeal upholds validity of glatiramer acetate patent

The Federal Court of Appeal (FCA) dismissed an appeal by Pharmascience from a decision of the Federal Court... which found Canadian Patent No. 2,760,802 (802 Patent) valid and infringed by Pharmascience’s proposed glatiramer...more

Federal Court of Appeal dismisses appeal, upholds strict interpretation of patent listing deadline for KEYTRUDA formulation patent

The Federal Court of Appeal (FCA) dismissed an appeal by Merck from a decision of the Federal Court... dismissing Merck’s application for judicial review of Health Canada’s refusal to add Canadian Patent No. 2,830,806 (806...more

Federal Court of Appeal finds summary trial appropriate, upholds dismissal of ViiV’s action for patent infringement re: Gilead’s...

Update: On September 15, 2021, ViiV applied to the Supreme Court of Canada for leave to appeal (Docket No. 39823). The Federal Court of Appeal dismissed an appeal by ViiV from a decision of the Federal Court granting...more

Apotex seeks leave to appeal lisdexamfetamine patent decision

As previously reported, the Federal Court of Appeal dismissed Apotex’s appeal from a decision holding that the claims of a patent relating to lisdexamfetamine (Shire’s VYVANSE) were valid and prohibiting the Minister of...more

Federal Court upholds Health Canada’s strict interpretation of patent listing deadline for KEYTRUDA formulation patent

Update: Merck’s appeal was dismissed. The Federal Court recently dismissed Merck’s application for judicial review of Health Canada’s refusal to add Canadian Patent No. 2,830,806 (806 Patent) to the Patent Register, holding...more

Federal Court of Appeal upholds Federal Court decision finding Shire’s VYVANSE patent valid

Update: On October 7, 2021, the Supreme Court of Canada denied Apotex’s leave to appeal (Apotex v Shire, Docket No. 39662). The Federal Court of Appeal (FCA) recently dismissed an appeal by Apotex from a decision of the...more

Federal Court of Appeal refuses to grant stay of Federal Court decision remanding Health Canada’s refusal of SHINGRIX CSP

The Federal Court of Appeal recently dismissed a motion brought by the Minister of Health (the Minister) for stay of a judgment of the Federal Court that held Health Canada’s refusal to issue a Certificate of Supplementary...more

Federal Court dismisses Biogen’s actions under PMNOC Regulations against Taro and Pharmascience re: FAMPYRA

On May 15, 2020, Manson J. of the Federal Court dismissed two actions brought by Biogen under the Patented Medicines (Notice of Compliance) Regulations (PMNOC Regulations) alleging infringement of Patent No. 2,562,277 (277...more

Federal Court dismisses ViiV’s action for patent infringement re: Gilead’s BIKTARVY following summary trial on claim construction

Update: see our article here regarding the dismissal of ViiV’s appeal. On April 6, 2020, the Federal Court granted Gilead’s motion for summary trial and dismissed ViiV’s action: ViiV Healthcare Company v Gilead Sciences...more

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