The Canadian Intellectual Property Review (CIPR) is a double-blind peer reviewed journal. It is sent to over 1,800 IPIC members at no cost and can be purchased by non-members for a fee. If you would like to browse the articles included in the CIPR, please consult our database below.
Any author, member or non-member can submit an article for consideration in the CIPR. The CIPR Editorial Board welcomes both short pieces (2,000 to 5,000 words) that may be included in the Notes section of the issue or longer, more in-depth articles. The maximum length of articles, including references, is 20,000 words. Articles may be submitted in French or English. Each article should be accompanied by a 150-word abstract.
All submissions undergo a double-blind review process: the reviewers are not given the authors' identities and the identities of the reviewers are shielded from the authors. Additionally, articles submitted must be original and must not have been previously published elsewhere.
If you would like to submit an article for an upcoming issue of the CIPR please contact admin@ipic.ca.
Canadian Intellectual Property Review
Share
Contributory Infringement in Canadian Law
Issue: Volume 35
Author(s): Norman Siebrasse
Abstract:
Contributory infringement arises when a party knowingly supplies a direct infringer with a product especially adapted for use in a patented invention. Canadian courts have regularly stated that there is no liability for contributory infringement in Canadian law, in the absence of inducement. This article shows that there are nonetheless few cases actually refusing to impose liability on a contributory infringer, and none at the appellate level. The article argues that the reasoning and results in almost all the leading cases support a rule that the supply of a product especially adapted to infringe, and with no substantial non-infringing use, constitutes indirect infringement, even in the absence of active inducement. The current shape of the law is a result of a misreading of the early leading case of The Copeland-Chatterson Company Ltd v Hatton, in combination with the problematic decision in Slater Steel Industries Ltd v R Payer Co, which is the only prominent case refusing to impose liability in such circumstances. Slater Steel has been confined to its facts in both subsequent Court of Appeal decisions to address it, and this article argues that Slater Steel was wrongly decided on its facts. The article concludes that it is open to the courts to recognize that liability for contributory infringement may be imposed in Canadian law.
