Betser-Zilevitch v. Petrochina Canada Ltd., 2022 FCA 162

JurisdictionFederal Jurisdiction (Canada)
CourtCourt of Appeal (Canada)
Citation2022 FCA 162
Date28 September 2022
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2 practice notes
  • Canadian Patent Law 2022: A Year In Review
    • Canada
    • Mondaq Canada
    • January 16, 2023
    ...simultaneously arrived at the same invention establish that the invention was obvious? In Betser-Zilevitch v Petrochina Canada Ltd, 2022 FCA 162, the Federal Court of Appeal confirmed that simultaneous invention does not necessarily indicate obviousness. Holding otherwise would disregard th......
  • 2022 Year In Review: Life Sciences
    • Canada
    • Mondaq Canada
    • February 23, 2023
    ...3. 4 Biogen MA Inc. 2022 CACP 2. 5 Pharmascience v. Bristol-Myers Squibb Canada, 2022 FCA 142. 6 Betser-Zilevitch v. PetroChina Canada, 2022 FCA 162. 7 Biogen Canada v. Pharmascience, 2022 FCA 143. 8 Kobold Corporation v NCS Multistage Inc., 2021 FC 1437. 9 Merck v. Canada (Minister of Heal......
2 firm's commentaries
  • Canadian Patent Law 2022: A Year In Review
    • Canada
    • Mondaq Canada
    • January 16, 2023
    ...simultaneously arrived at the same invention establish that the invention was obvious? In Betser-Zilevitch v Petrochina Canada Ltd, 2022 FCA 162, the Federal Court of Appeal confirmed that simultaneous invention does not necessarily indicate obviousness. Holding otherwise would disregard th......
  • 2022 Year In Review: Life Sciences
    • Canada
    • Mondaq Canada
    • February 23, 2023
    ...3. 4 Biogen MA Inc. 2022 CACP 2. 5 Pharmascience v. Bristol-Myers Squibb Canada, 2022 FCA 142. 6 Betser-Zilevitch v. PetroChina Canada, 2022 FCA 162. 7 Biogen Canada v. Pharmascience, 2022 FCA 143. 8 Kobold Corporation v NCS Multistage Inc., 2021 FC 1437. 9 Merck v. Canada (Minister of Heal......

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