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Featured Osler Updates May 11, 2026

Forever chemicals, forever liability? The rise of PFAS class actions in Canada

Canadian courts are now grappling with claims over alleged contamination from PFAS, or “forever chemicals.”

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Forever chemicals, forever liability? The rise of PFAS class actions in Canada
Featured Osler Updates May 13, 2026

Voting by mail extended in Québec: successful court challenge leads to amendment of the Election Act

The amendment follows a decision issued last year by the Superior Court of Québec on a challenge in which Osler represented the plaintiff pro bono.

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Featured Osler Updates May 7, 2026

Canada moves ahead with changes to qualified investments for registered plans

Government introduced Bill C-31 that includes previously released proposal to add two new “qualified investment” fund categories.

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Latest Osler Updates

Osler Update February 24, 2017

Federal Court ruling exposes difficulty of reversing Health Canada scientific decisions

On February 1, 2017, the Federal Court of Canada upheld Health Canada’s denial of approval of a generic hormone replacement product (progesterone)...

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Osler Update February 22, 2017

La Belle Province: A practical business guide to key legal issues when franchising in Québec

Osler franchise law experts Andraya Frith, Éric Préfontaine and Gillian Scott offer practical legal insight and analysis on the approach to...

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Osler Update February 22, 2017

De l’embauche au licenciement : Droit de l’emploi 101 pour les sociétés

Les sociétés émergentes doivent faire face à un large éventail de questions complexes liées à l’emploi à mesure qu’elles s’implantent...

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Osler Update February 16, 2017

The U.S. “Big Border Tax”: A primer for Canadians

If enacted, the Blueprint proposals would represent a tectonic shift in the U.S. taxation system by effectively repealing the income tax and...

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Osler Update February 16, 2017

Defining industry-specific contractual terms: Supreme Court of Canada revisits principles of contractual interpretation

The Supreme Court of Canada’s decision in Sabean v Portage LaPrairie Mutual Insurance Company affirms that the proper approach to contractual...

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Osler Update February 9, 2017

Superior Court confirms the validity of royalties paid by a pharmacist to its franchisor

Article 49 of the Code of ethics of pharmacists (the Code) precludes pharmacists from sharing profits from the sale of medications or from their fees...

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Osler Update January 27, 2017

Known unknowns: Ontario Court of Appeal provides guidance on discoverability in potentially contaminated lands cases

The Ontario Court of Appeal released an important decision regarding environmental due diligence in a real estate transaction that provides guidance...

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Osler Update January 16, 2017

First-ever judgment on Canadian information technology patent signals caution for owners of broad patents

In January 2017, the Federal Court found in MediaTube v Bell that Bell’s IPTV does not infringe a Canadian patent, signalling to information...

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Osler Update January 16, 2017

Industrial design protection becomes more animated and colourful in Canada

The CIPO has announced six new office practices aimed at improving service to stakeholders, applicants and practitioners alike by aligning Canadian...

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Osler Update January 12, 2017

Are private equity and other collective investors entitled to tax treaty benefits?

The OECD released a discussion draft with examples intended to clarify when private equity and other investors will be entitled to tax treaty...

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