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Piasetzki & Nenniger Kvas LLP

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
Hearing Date: 21 Aug 2025

Refined Technologies, Inc. v. USA Debusk LLC et al.

CourtFederal Court

Case NumberT-1699-25

Practice AreaIntellectual property

Firms InvolvedPiasetzki & Nenniger Kvas LLP, Unrepresented
Released Date: 11 Feb 2025

Copyright Collective of Canada v. Bell Canada

CourtFederal Court of Appeal

Case NumberA-57-24

Practice AreaIntellectual property

Firms InvolvedGowling WLG, McMillan LLP, McCarthy Tétrault LLP, Hayes eLaw Professional Corporation, Independent, Piasetzki & Nenniger Kvas LLP, Stikeman Elliott LLP, Fasken Martineau DuMoulin LLP, Torys 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
Released Date: 7 Dec 2023

Seismotech IP Holdings Inc. v. Apple Canada Inc.

CourtFederal Court

Case NumberT-1147-23; T-1148-23

Practice AreaIntellectual property

Firms InvolvedServices Juridiques SP Inc, Piasetzki & Nenniger Kvas LLP, McCarthy Tétrault LLP