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Devin G. P. Doyle

Hearing Date: 20 Aug 2026

Maoz Betser-Zilevitch v. Harvest Operations Corp.

CourtFederal Court

Case NumberT-1537-25

Practice AreaIntellectual property

Firms InvolvedAitken Klee LLP, Gowling WLG
Hearing Date: 13 Jul 2026

Maoz Betzer-Zilevitch v. Athabasca Oil Corporation

CourtFederal Court

Case NumberT-1539-25

Practice AreaIntellectual property

Firms InvolvedAitken Klee LLP, McCarthy Tétrault LLP
Hearing Date: 26 Aug 2025

Maoz Betser-Zilevitch v. PetroChina Canada Ltd.

CourtFederal Court

Case NumberT-1158-18

Practice AreaIntellectual property

Firms InvolvedAitken Klee LLP, Gowling WLG
Hearing Date: 26 Feb 2025

Merck Sharp & Dohme LLC et al. v. Pharmascience Inc.

CourtFederal Court

Case NumberT-53-25

Practice AreaIntellectual property

Firms InvolvedMcCarthy Tétrault LLP, Aitken Klee LLP
Hearing Date: 5 Feb 2025

Çolakoglu Metalurji A.S. et al. v. Altasteel Inc., et al.

CourtFederal Court of Appeal

Case NumberA-226-24

Practice AreaInternational law

Firms InvolvedAitken Klee LLP, Independent, Cassidy Levy Kent (Canada) LLP, McMillan LLP, Conlin Bedard LLP
Hearing Date: 8 Apr 2024

Gilead Sciences, Inc. et al. v. Natco Pharma (Canada), Inc.

CourtFederal Court

Case NumberT-1555-22

Practice AreaIntellectual property

Firms InvolvedLenczner Slaght LLP, Aitken Klee LLP, Sprigings Intellectual Property Law
Hearing Date: 8 Apr 2024

Gilead Sciences, Inc. et al. v. Natco Pharma (Canada), Inc.

CourtFederal Court

Case NumberT-1556-22

Practice AreaIntellectual property

Firms InvolvedLenczner Slaght LLP, Aitken Klee LLP, Sprigings Intellectual Property Law
Hearing Date: 25 Mar 2024

GILEAD SCIENCES, INC. ET AL. v. JAMP PHARMA CORPORATION

CourtFederal Court

Case NumberT-1484-22

Practice AreaIntellectual property

Firms InvolvedLenczner Slaght LLP, Sprigings Intellectual Property Law, Aitken Klee LLP, Goodmans LLP
Hearing Date: 1 Feb 2024

ÇOLAKOGLU METALURJI A.S. et Al. v. ALTASTEEL INC. et Al.

CourtFederal Court

Case NumberT-1199-23

Practice AreaInternational law

Firms InvolvedIndependent, Aitken Klee LLP, Conlin Bedard LLP, Cassidy Levy Kent (Canada) LLP, Borden Ladner Gervais LLP (BLG), McMillan LLP
Hearing Date: 17 Jul 2023

PHARMACYCLICS LLC et Al. v. NATCO PHARMA (CANADA) INC.

CourtFederal Court

Case NumberT-1472-21

Practice AreaIntellectual property

Firms InvolvedBlake, Cassels & Graydon LLP, Aitken Klee LLP