Litigation
May 4, 2021
2021 ONSC 2881: In a copyright dispute over source code, an Ontario court has agreed to extend an existing injunction to cover a new software product released by LDX Inc.
September 20, 2019
CAFC 2018-2207 – The US Court of Appeals for the Federal Circuit ruled that “wherein” clauses in patent claims can be limiting if they are material to patentability.
August 16, 2019
SCOTUS, No. 18-302 (Iancu v Brunetti): In a recent decision, the US Supreme Court abolished the longstanding ban on registering vulgar and offensive words as trademarks.
July 22, 2019
CAFC warns that the distinction between assignment and license cannot be determined by “formalities or magic words.”
July 19, 2019
Dead End Survival, LLC v Marhasin (2019 ONSC 3453) In the era of online shopping, it is easier than ever for counterfeiters to distribute fake consumer […]
July 18, 2019
SCOTUS blocked US Postal Service from using proceedings under the Leahy-Smith America Invents Act (“AIA”) to avoid litigation and invalidate a US Patent.
June 11, 2019
AVX Corporation v Presidio Components (Fed. Cir., 2018-1106) A case recently dismissed by the United States Court of Appeals for the Federal Circuit (“CAFC”) confirms that […]
May 28, 2019
PCK IP Lawyers LLP represented Netsweeper in patent ownership dispute against Prosyscor in which Netsweeper was successful.
May 7, 2019
Fed. Cir., 2016-2222 - CAFC affirms that a patent may be successfully defended if the patent holder can prove that the invention was conceived prior to any similar prior art.
May 1, 2019
2019 FC 406 - FC confirms that registered owner is not precluded to submit new evidence on appeal if no evidence is submitted after receiving s.45 notice from the Registrar.
March 21, 2019
2018 FCA 192 – FCA confirms CEEO Orders may be granted in unusual circumstances.
August 28, 2018
2017 FC 874 - Aitken Klee disqualified from representing Betser-Zelevitch because one of its partners had acted for Nexen in the same action, while at another law firm.
May 8, 2018
2017 ONSC 7276 - The ONSC found that Rowland's statement of claim did not disclose a reasonable cause of action with regard to the allegation that his "trade secret" was stolen.
December 5, 2017
2017 FC 826 - The FC declined to approve, or disapprove, Seedlings' litigation funding agreement with Bentham, where Bentham would fund Seedlings' patent litigation against Pfizer. The FC found that it lacked jurisdiction, as contractual matters are generally provincial in nature, and that only agreements related to class action proceedings would require the approval of the FC.
November 21, 2017
2017 FCA 215 - The FCA found that trademarks owned by Travelway were confusingly similar to, and passing off on, trademarks owned by Wenger. The FCA's finding reversed a prior decision of the FC.
October 24, 2017
2017 FC 548 - In this application for judicial review over s. 5 of the PM(NOC) Regulations, the FC agreed with the AG who argued that since another innovator also had patents listed on the Patent Register pertaining to products to which Innovator Company made comparisons, the other innovator was a necessary respondent to the application.
October 3, 2017
2016 FC 986 - The FC dismissed Supertek's claim that Mishan engaged in conduct contrary to Section 7(a) of the Trade-marks Act, in relation to a Canadian patent.
September 26, 2017
2017 SCC 33 - The SCC allowed Douez’s appeal and found strong reasons not to enforce the forum selection clause present in Facebook Inc.’s terms of use on its social media website, Facebook.com.
September 19, 2017
2016 FC 857 - The FC granted Gilead’s application for an order prohibiting the Minister of Health from issuing a Notice of Compliance to Apotex in respect of its Notice of Allegation until the expiry of Gilead’s Canadian patent.
August 29, 2017
2017 FC 637 - The FC addressed three outstanding issues in the calculation of damages and profits and ordered Nova to pay Dow over $644 million for infringing Dow's Canadian patent.