Analysing the “Core of the invention” in overbreadth and utility
The Federal Court in NCS Multistage Inc. v. Kobold Corporation, 2023 FC 1486 considered the validity of five patents owned by the...Read More
Breaking invention chains: non-final unity objections need not “force” a divisional
In NCS v Kobold, the Federal Court explained the circumstances in which a double patenting argument could apply in the context of...Read More
Plaintiffs that Stand Together Win Together: Entitlement to Claim Under the Patentee
Following its decision that Munchkin Inc. had infringed the Plaintiffs’ patents for diaper pails and cassettes (see 2022 FC 507), the Federal...Read More
Despite Defendants’ Arguments, Plaintiffs Entitled to Permanent Injunction for Infringement by Previous Generations of Defendants’ Products
In Angelcare Canada Inc v Munchkin, Inc, 2023 FC 1111, the Federal Court examined the plaintiffs’ entitlement to injunctive relief, entitlement to...Read More
Complex Proceedings ≠ Complex Accounting: When to Deny the Accounting of Profits Remedy
Angelcare Canada Inc. v Munchkin Inc., 2023 FC 1111 deals with the Plaintiffs’ entitlement to remedies arising from a successful patent infringement...Read More