Cases | Canadian Lawyer

LAW FIRMS
CASES
Search by
DEALS

Evan Reinblatt

Hearing Date: 18 Aug 2026

Niagara River Trading Company Inc. v. A & D Fiesta Inc.

CourtFederal Court

Case NumberT-2055-25

Practice AreaIntellectual property

Firms InvolvedPiasetzki & Nenniger Kvas LLP, Benoit & Cote
Released Date: 4 Nov 2025

Seismotech IP Holdings Inc. c. Ecobee Technologies ULC

CourtFederal Court of Appeal

Case NumberA-352-23

Practice AreaIntellectual property

Firms InvolvedEvolink Law Group, Services Juridiques SP Inc, McCarthy Tétrault LLP, Piasetzki & Nenniger Kvas LLP
Released Date: 20 Oct 2025

NCS Multistage Inc. v. Kobold Corporation

CourtFederal Court of Appeal

Case NumberA-309-23

Practice AreaIntellectual property

Firms InvolvedGoodmans LLP, Seastone IP LLP, Piasetzki & Nenniger Kvas LLP
Released Date: 12 Sep 2024

Seismotech IP Holdings Inc. v. Ecobee Technologies ULC

CourtFederal Court of Appeal

Case NumberA-277-23

Practice AreaIntellectual property

Firms InvolvedEvolink Law Group, Services Juridiques SP Inc, Piasetzki & Nenniger Kvas LLP
Released Date: 4 Mar 2024

Kobold Corporation v. NCS Multistage Inc.

CourtFederal Court

Case NumberT-451-20

Practice AreaIntellectual property

Firms InvolvedPiasetzki & Nenniger Kvas LLP, Seastone IP LLP
Hearing Date: 27 Feb 2024

NCS MULTISTAGE INC. v. KOBOLD CORPORATION, ET AL

CourtFederal Court

Case NumberT-1420-18

Practice AreaIntellectual property

Firms InvolvedSeastone IP LLP, Goodmans LLP, Piasetzki & Nenniger Kvas LLP
Hearing Date: 1 Feb 2024

GUARDTEK SYSTEMS INC. ET AL. v. GUARDTECK SECURITY CORP. ET AL.

CourtFederal Court

Case NumberT-86-23

Practice AreaIntellectual property

Firms InvolvedPiasetzki & Nenniger Kvas LLP, DLA Piper (Canada) LLP
Hearing Date: 14 Dec 2023

NCS MULTISTAGE INC. v. PROMAC INDUSTRIES LTD.

CourtFederal Court

Case NumberT-567-20

Practice AreaIntellectual property

Firms InvolvedSeastone IP LLP, Goodmans LLP, Piasetzki & Nenniger Kvas LLP
Hearing Date: 27 Nov 2023

8349223 CANADA INC. v. ROYAL DYNASTY INT'L CANADA INC. ET AL.

CourtFederal Court

Case NumberT-207-19

Practice AreaIntellectual property

Firms InvolvedPiasetzki & Nenniger Kvas LLP, Friedman Law Professional Corporation
Hearing Date: 22 Sep 2023

RADON GAS REMOVAL SYSTEMS INC., v. LENBETH DEVELOPMENTS LTD.

CourtFederal Court

Case NumberT-644-21

Practice AreaIntellectual property

Firms InvolvedMcLennan Ross LLP, Independent, Piasetzki & Nenniger Kvas LLP, DLA Piper (Canada) LLP