Asserter profile

Arbutus Biopharma Corporation

operating company9 patents now11 ever3 cases filed during tenure2 connections

Also seen as: ARBUTUS BIOPHARMA CORPORATION

Two-hop network

Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.

flowchart LR
    Narbutus_biopharma["Arbutus Biopharma Corporation"]
    Nprotiva_biotherapeutics["Protiva Biotherapeutics, Inc."]
    Ntekmira_pharmaceuticals["Tekmira Pharmaceuticals Corporation"]
    Nyaworski_edward_lam_kieu_jeffs_lloyd_palmer_lorne_maclachlan["Yaworski, Edward; Lam, Kieu; Jeffs, Llo…"]
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r["GIESBRECHT, NOELLE; JEFFS, LLOYD; MACLA…"]
    Nedward_yaworski_kieu_lam_lloyd_jeffs_lorne_palmer_ian_maclac["Edward Yaworski; Kieu Lam; Lloyd Jeffs;…"]
    Nyaworski_edward_lam_kieu_maclachlan_ian["Yaworski, Edward; Lam, Kieu; MacLachlan…"]
    Njeffs_lloyd_palmer_lorne["Jeffs, Lloyd; Palmer, Lorne"]
    Nsilicon_valley_bank["Silicon Valley Bank"]
    Njeffs_lloyd_b_yaworski_ed_palmer_lorne_r["Jeffs, Lloyd B.; Yaworski, Ed; Palmer,…"]
    Npalmer_lorne_r_jeffs_lloyd_b_yaworski_ed["Palmer, Lorne R.; Jeffs, Lloyd B.; Yawo…"]
    Nlloyd_b_jeffs_ed_yaworski_lorne_r_palmer["Lloyd B. Jeffs; Ed Yaworski; Lorne R. P…"]
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 8822668"| Narbutus_biopharma
    Nprotiva_biotherapeutics ==>|"⚖️ 2021 · Merger · 11141378"| Narbutus_biopharma
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 9504651"| Narbutus_biopharma
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 9364435"| Narbutus_biopharma
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 8492359"| Narbutus_biopharma
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 8058069"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2018 · Merger · 9518272"| Narbutus_biopharma
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 9404127"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2018 · Merger · 9006417"| Narbutus_biopharma
    Ntekmira_pharmaceuticals -->|"2015 · Change of Name · 11318098"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2018 · Merger · 11318098"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2021 · Merger · 11318098"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2018 · Merger · 11298320"| Narbutus_biopharma
    Nyaworski_edward_lam_kieu_jeffs_lloyd_palmer_lorne_maclachlan -->|"2021 · Assignment · 11141378"| Nprotiva_biotherapeutics
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r -->|"2014 · Assignment · 9504651"| Nprotiva_biotherapeutics
    Nedward_yaworski_kieu_lam_lloyd_jeffs_lorne_palmer_ian_maclac -->|"2018 · Assignment · 9364435"| Nprotiva_biotherapeutics
    Nyaworski_edward_lam_kieu_jeffs_lloyd_palmer_lorne_maclachlan -->|"2018 · Assignment · 8492359"| Nprotiva_biotherapeutics
    Nyaworski_edward_lam_kieu_maclachlan_ian -->|"2009 · Assignment · 8058069"| Nprotiva_biotherapeutics
    Njeffs_lloyd_palmer_lorne -->|"2009 · Assignment · 8058069"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics -->|"2011 · Security Agreement · 8058069"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2023 · Release · 8058069"| Nprotiva_biotherapeutics
    Njeffs_lloyd_b_yaworski_ed_palmer_lorne_r -->|"2016 · Assignment · 9518272"| Nprotiva_biotherapeutics
    Njeffs_lloyd_b_yaworski_ed_palmer_lorne_r -->|"2016 · Assignment · 9404127"| Nprotiva_biotherapeutics
    Npalmer_lorne_r_jeffs_lloyd_b_yaworski_ed -->|"2016 · Assignment · 9404127"| Nprotiva_biotherapeutics
    Njeffs_lloyd_b_yaworski_ed_palmer_lorne_r -->|"2016 · Correction · 9404127"| Nprotiva_biotherapeutics
    Nlloyd_b_jeffs_ed_yaworski_lorne_r_palmer -->|"2013 · Assignment · 9006417"| Nprotiva_biotherapeutics
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r -->|"2021 · Assignment · 11318098"| Nprotiva_biotherapeutics
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r -->|"2021 · Assignment · 11298320"| Nprotiva_biotherapeutics
    classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
    classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
    classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
    classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
    classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
    class Narbutus_biopharma focal
    class Nprotiva_biotherapeutics operating
    class Ntekmira_pharmaceuticals operating
    class Nsilicon_valley_bank operating

Patents currently held (9)

US 88226682018-02-20 → present
- Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al. filed 2022-02-28
- Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al. filed 2022-02-28
US 95046512018-02-20 → present
- Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al. filed 2022-02-28
- Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al. filed 2022-02-28
US 95182722018-02-20 → present
US 94041272018-02-20 → present
- Protiva Biotherapeutics, Inc. et al. v. Moderna Therapeutics, Inc. et al. filed 2019-11-27
US 90064172018-02-20 → present
US 93644352018-02-21 → present
- Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al. filed 2022-02-28
- Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al. filed 2022-02-28
US 84923592018-02-21 → present
- Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al. filed 2022-02-28
- Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al. filed 2022-02-28
US 111413782021-04-12 → present
- Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al. filed 2022-02-28
- Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al. filed 2022-02-28
US 113180982021-05-25 → present

Patents previously held (2)

US 112983202018-01-01 → 2021-05-25
US 80580692018-02-20 → 2023-02-16
- Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al. filed 2022-02-28
- Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al. filed 2022-02-28

Connected entities (2)

Protiva Biotherapeutics, Inc.operating company11 patents · ⚖️ 13
Tekmira Pharmaceuticals Corporationoperating company1 patent