Share on LinkedInShare on LinkedIn

ARTICLE · 01 MARCH 2014

Claims Construction For Patent Listing – Does It Serve Any Purpose?

Gowling WLG
Gowling WLG
Contributor
Gowling WLG

Gowling WLG

The firm The firm’s lawyers speak English, French, Russian and Ukrainian. The firm’s client base...

View firm profile
Explore more from Gowling WLG

On February 17, 2014, the Federal Court dismissed an application by Eli Lilly for judicial review of the Minister of Health’s refusal to list Lilly’s Canadian Patent No. 2,379,329 in respect of its drug product, TRIFEXIS®.

CanadaIntellectual Property
Gowlings TV
Gowlings TV
Author LinkedIn connections

Eli Lilly Canada Inc v Attorney General of Canada et al, 2014 FC 152

On February 17, 2014, the Federal Court dismissed an application by Eli Lilly for judicial review of the Minister of Health's refusal to list Lilly's Canadian Patent No. 2,379,329 in respect of its drug product, TRIFEXIS®.  The Federal Court held that it was bound by the decision of the Federal Court of Appeal in Gilead Sciences Canada Inc v Canada (Ministry of Health), 2012 FCA 254, with respect to the product specificity requirements prescribed by paragraph 4(2)(b) of the Patented Medicines (Notice of Compliance) Regulations. 

The underlying decision indicated that the '329 Patent claimed a formulation comprising only one medicinal ingredient, spinosad, rather than claims for a formulation that contained the two medicinal ingredients present in TRIFEXIS® (spinosad and milbemycin oxime).

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

Related Comparative Guides

See more popular content from

Article

CIPO Issues Practice Notice On Redacting Postal Addresses And Removing Unrelated Documents From TDRS

The Canadian Intellectual Property Office has issued new guidance on when trademark applicants can redact postal addresses or remove documents from public records. Understanding these strict requirements and exceptional circumstances is crucial for protecting privacy while maintaining compliance with Canada's trademark registration transparency obligations.
CanadaIntellectual Property
Oyen Wiggs Green & Mutala
Oyen Wiggs Green & Mutala
Article

Patenting Innovation In Data Centres: Protecting Configurations, Cooling Technologies, And The Green Advantage

The rapid expansion of data centre infrastructure has made these facilities a focal point for technological innovation and intellectual property investment. From server configurations to advanced cooling systems, the technologies deployed inside data centres represent significant R&D expenditure and competitive advantages. Patent protection offers operators and developers opportunities to safeguard innovations...
GlobalIntellectual Property
Gowling WLG
Gowling WLG
Article

Fast-Tracking Your Patent Application In Canada: CIPO Expands The Key Technology Expedited Program

For Canadian innovators, the patenting process can seem unreasonably slow. In an effort to address this, the Canadian Intellectual Property Office (CIPO) created various procedures to expedite the examination process in Canada. Knowing which fast track options exist, when they make sense, and how to use them effectively can provide a significant commercial advantage.
CanadaIntellectual Property
Cassels
Cassels
Article

What Is The Hansa? From The Hanseatic League To Modern Cooperation Models

The term "Hansa" has re-emerged in modern geopolitical discourse, most notably through the 2026 Germany-Norway defence cooperation framework. This article examines how the principles of the medieval Hanseatic League—flexible coordination, shared standards, and mutual benefit without centralization—are being adapted to address contemporary challenges in defence, security, and cross-border collaboration.
GlobalInternational Law
Gowling WLG
Gowling WLG
Article

Canada And The European Union Chart A New Course: Beyond CETA Toward A Strategic Economic Partnership

European Commission President Ursula von der Leyen has invited Canada to become the first associate member of the EU, with Prime Minister Mark Carney accepting the proposal to pursue an "Alliance for the Future." The partnership would build on existing bilateral agreements with Germany, Spain, and Italy, potentially enabling free flow of goods, services, and workers across strategic sectors including energy, critical minerals, artificial intelligence, defence, and advanced manufacturing.
GlobalInternational Law
Gowling WLG
Gowling WLG
Article

The Warranty Of Good Working Order: New Québec Consumer Protection Regulation Takes Effect October 5, 2026

Starting October 5, 2026, Québec will introduce a new statutory warranty of good working order for consumer goods such as appliances and electronics, with minimum warranty periods ranging from 3 to 6 years. The legislation imposes disclosure obligations on manufacturers and merchants while prohibiting any attempts to exclude or limit this warranty. Businesses operating in Québec must adapt their practices to comply with these consumer protection requirements or face potential compliance issues.
CanadaConsumer Protection
Gowling WLG
Gowling WLG
Article

CBSA Anti-Dumping And Countervailing Duty Investigations: Truck And Bus Tires From China – What Producers, Exporters, And Importers Need To Know

Canada has initiated anti-dumping and countervailing duty investigations into truck and bus tires from China, with preliminary determinations expected by November 30, 2026. Producers, exporters, and importers—including companies from Korea, Japan, and Singapore with Chinese operations—face critical September and October deadlines to submit comprehensive responses or risk significantly higher duty rates.
CanadaInternational Law
Gowling WLG
Gowling WLG
Article

Advance Income Tax Ruling Requests For “major Investments” In Canada To Take Priority

The Canada Revenue Agency has announced a new policy to prioritize advance income tax ruling requests for investments of $1 billion or more in Canada. This initiative aims to provide greater tax certainty and reduce risks for major investors, potentially accelerating large-scale project development and strengthening Canada's economic competitiveness. However, questions remain about implementation timelines and potential impacts on smaller ruling requests.
CanadaTax
Gowling WLG
Gowling WLG
Article

Understanding Canada’s new "Productivity Mega Deduction": Broad-based, immediate, and permanent expensing

Canada's new Productivity Mega Deduction promises to slash the marginal effective tax rate on business investment to just 6.4%, positioning the country as the most competitive G7 nation for capital deployment. This permanent tax incentive extends immediate expensing to roughly 65% of capital assets, fundamentally reshaping the economics of investing in Canadian operations across manufacturing, energy, technology, and resource sectors.
CanadaTax
Gowling WLG
Gowling WLG
Article

Peptides In Canada: Regulatory Reality Is Catching Up With The Hype

Health Canada's recent enforcement action against unauthorized injectable peptides signals a regulatory shift that wellness companies cannot afford to ignore. While peptides dominate influencer marketing and online wellness spaces, their legal status in Canada depends on factors far more complex than social media trends suggest. Understanding how route of administration, therapeutic claims, and market authorization intersect is now critical for compliance.
CanadaConsumer Protection
Gowling WLG
Gowling WLG