Understanding the Impact of IPR Estoppel and PTAB Discretionary Denials — Patents: Post-Grant Podcast
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
A Guide to SEP: Standard Essential Patents for Tech Startups
Wolf Greenfield’s New Shareholders
5 Key Takeaways | Building a Winning Evidentiary Record at the PTAB (and Surviving Appeal)
Wolf Greenfield Attorneys Review 2024 and Look Ahead to 2025
5 Key Takeaways | Alice at 10: A Section 101 Update
Director Review Under the USPTO's Final Rule – Patents: Post-Grant Podcast
AGG Talks: Cross-Border Business Podcast - Episode 20: Mastering ITC Section 337 Investigations
Navigating Intellectual Property Challenges in the Renewable Energy Sector - Energy Law Insights
Patent Considerations in View of the Nearshoring Trends to the Americas
Tonia Sayour in the Spotlight
New Developments in Obviousness-Type Double Patenting and Original Patent Requirements — Patents: Post-Grant Podcast
3 Key Takeaways | What Corporate Counsel Need to Know About Patent Damages
5 Key Takeaways | Rolling with the Legal Punches: Resetting Patent Strategy to Address Changes in the Law
Meet Meaghan Luster: Patent Litigation Associate at Wolf Greenfield
Legal Alert: USPTO Proposes Major Change to Terminal Disclaimer Practice
PODCAST: Williams Mullen's Trending Now: An IP Podcast - Artificial Intelligence Patents & Emerging Regulatory Laws
Are Your Granted Patents in Danger of a Post-Grant Double Patenting Challenge?
Patent Litigation: How Low Can You Go?
How does the expiration of the patents in one jurisdiction impact global royalty payments? This question was addressed by the United States Court of Appeal’s Ninth Circuit in C.R. Bard Inc v Atrium Medical Corporation, Case...more
Le 28 janvier 2025, une rare formation de cinq juges de la Cour d’appel de l’Alberta (l’« ABCA ») a rendu un jugement unanime et très attendu dans l’affaire JL Energy Transportation Inc. v. Alliance Pipeline Limited...more
In 2024, we witnessed several notable developments in Canadian IP litigation. These included the Supreme Court granting leave for an appeal on the patentability of methods of medical treatment, a successful patent invalidity...more
On January 28, 2025, a rare five-member panel of the Alberta Court of Appeal (ABCA) issued its unanimous and much-anticipated decision in JL Energy Transportation Inc. v. Alliance Pipeline Limited Partnership (Decision). The...more
As we predicted in our 2023 report, 2024 was a banner year for design rights in the U.S. and elsewhere. In last year’s report, we noted that the U.S. Court of Appeals for the Federal Circuit (CAFC) agreed to consider en banc...more
In a 2022 decision involving Janssen and Pharmascience, the Federal Court found that the claims of Canadian Patent No. 2,655,335 (335 patent, relating to paliperidone palmitate (Janssen’s INVEGA SUSTENNA)) were not invalid...more
As previously reported, the Federal Court released a pair of decisions relating to paliperidone palmitate (Janssen’s INVEGA SUSTENNA), finding in a summary trial that each of Pharmascience and Apotex would induce infringement...more
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
As previously reported, the Federal Court (FC) dismissed Janssen’s application for judicial review of the decision of the Office of Submissions and Intellectual Property (OSIP) refusing to list Canadian Patent No. 3,113,837...more
2022 was an active year in Canadian patent law. Claim fees were introduced for the first time; changes were made to regulations providing remedies for excessive pricing of patented medicines; and a range of court decisions...more
On March 8, 2021, the Ontario Superior Court of Justice dismissed Apotex’s claims against Eli Lilly (Lilly) under the Statute of Monopolies, Trademarks Act, and common law conspiracy relating to Canadian Patent No. 2,041,113...more
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
As previously reported, Apotex sought leave to appeal a decision of the Federal Court of Appeal (2021 FCA 52) affirming a Federal Court decision finding that the claims of a patent relating to lisdexamfetamine (Shire’s...more
September 21, 2021 marked the fourth anniversary of the significant amendments to the Patented Medicines (Notice of Compliance) Regulations (Regulations). This article provides an update on activities in the fourth year...more
On July 28, 2021, the Federal Court of Appeal (FCA) dismissed Seedling’s appeal from the Federal Court decision of Justice Grammond (2020 FC 1, previously reported), which concluded that certain claims of Seedlings' LifeCard...more
Update: On September 28, 2021, Apotex applied to the Supreme Court of Canada for leave to appeal (Docket No. 39851). On July 23, 2021, the Federal Court of Appeal (FCA) dismissed Apotex’s appeal of the Federal Court’s (FC)...more
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
By judgment dated May 12, 2021, the Federal Court dismissed patent infringement actions related to Sandoz’s pirfenidone capsules and tablets for the treatment of idiopathic pulmonary fibrosis (IPF) (Roche’s ESBRIET):...more
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
On June 9, 2021, the Federal Court of Appeal (FCA), following grant of leave to hear Sunovion’s appeal, dismissed Sunovion’s appeal from a Federal Court (FC) decision of Furlanetto J. (2021 FC 37) granting Taro leave to amend...more
As previously reported, in the final decision released under the pre-amended Patented Medicines (Notice of Compliance) Regulations (Regulations), the Federal Court granted a prohibition order relating to Canadian Patent No....more
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
On December 10, 2020, the Supreme Court of Canada dismissed Pfizer’s application for leave to appeal (Docket No. 39150) a decision upholding an interlocutory decision on a question relevant to the assessment of section 8...more
UPDATE: On July 9, 2021, the Supreme Court of Canada denied Amgen’s leave to appeal (see article here). On November 3, 2020, the Federal Court of Appeal heard and dismissed the appeal of the first trial decision under the...more
On September 24, 2020, the Supreme Court of Canada denied leave to Apotex (Docket No. 39172) with respect to a decision affirming the quantum of profits payable to the Plaintiffs ADIR and Servier for infringement of ADIR’S...more