Protiva Biotherapeutics, Inc.

flowchart LR
    Nprotiva_biotherapeutics["Protiva Biotherapeutics, Inc."]
    Narbutus_biopharma["Arbutus Biopharma 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…"]
    Ntekmira_pharmaceuticals["Tekmira Pharmaceuticals Corporation"]
    Nmove_networks["Move Networks, Inc."]
    Nvringo["Vringo, Inc."]
    Nsonos["Sonos, Inc."]
    Nbluespace_software["Bluespace Software Corp."]
    Nsolarbridge["SOLARBRIDGE TECHNOLOGIES, INC."]
    Nchorus_systems["CHORUS SYSTEMS, INC."]
    Nchelsio_communications["CHELSIO COMMUNICATIONS, INC."]
    Nopensesame["OPENSESAME INC."]
    Ngigex["GIGEX, INC."]
    Nentegrity_solutions["ENTEGRITY SOLUTIONS CORPORATION"]
    Nenterasys_networks["Enterasys Networks, Inc."]
    Nextreme_networks["Extreme Networks, Inc."]
    Nalarm_com_energyhub["Alarm.com Incorporated; EnergyHub, Inc."]
    Ngitwit["Gitwit, Inc."]
    Navaya_and_avaya_technology_avaya["Avaya Inc. (and Avaya Technology Corp.…"]
    Navaya_avaya_technology["Avaya Inc.; Avaya Technology Corp."]
    Nruckus_wireless["Ruckus Wireless, Inc."]
    Ncylink_corporaton["Cylink Corporaton"]
    Nphatnoise["PHATNOISE, INC."]
    Ngenband_us["GENBAND US LLC"]
    Ngenband_us_sonus_networks["Genband US LLC; Sonus Networks, Inc."]
    Nribbon_communications_operating_f_k_a_genband_us_and_sonus_n["Ribbon Communications Operating Company…"]
    Nalarm_com_energyhub_icn_acquisition["Alarm.com, Incorporated; EnergyHub, Inc…"]
    Nart_technology["Art Technology Group, Inc."]
    Nmicatu["Micatu Inc."]
    Ntut_systems["Tut Systems, Inc."]
    Nkajeet["Kajeet, Inc."]
    Nnetworks_in_motion_solvem_innovations_quasar_acquisition_lon["Networks In Motion, Inc.; Solvem Innova…"]
    Nnetworks_in_motion_quasar_acquisition_telecommunication_syst["Networks In Motion, Inc.; Quasar Acquis…"]
    Nsecurelogix["SECURELOGIX CORPORATION"]
    Nlancope["Lancope, Inc."]
    Nxtremespectrum["XtremeSpectrum, Inc."]
    Noptical_specialties["Optical Specialties, Inc."]
    Nraster_graphics["Raster Graphics, Inc."]
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 8822668"| Narbutus_biopharma
    Nyaworski_edward_lam_kieu_jeffs_lloyd_palmer_lorne_maclachlan -->|"2021 · Assignment · 11141378"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics ==>|"⚖️ 2021 · Merger · 11141378"| Narbutus_biopharma
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r -->|"2014 · Assignment · 9504651"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 9504651"| Narbutus_biopharma
    Nedward_yaworski_kieu_lam_lloyd_jeffs_lorne_palmer_ian_maclac -->|"2018 · Assignment · 9364435"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 9364435"| Narbutus_biopharma
    Nyaworski_edward_lam_kieu_jeffs_lloyd_palmer_lorne_maclachlan -->|"2018 · Assignment · 8492359"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 8492359"| Narbutus_biopharma
    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
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 8058069"| Narbutus_biopharma
    Nsilicon_valley_bank -->|"2023 · Release · 8058069"| Nprotiva_biotherapeutics
    Njeffs_lloyd_b_yaworski_ed_palmer_lorne_r -->|"2016 · Assignment · 9518272"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics -->|"2018 · Merger · 9518272"| Narbutus_biopharma
    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
    Nprotiva_biotherapeutics ==>|"⚖️ 2018 · Merger · 9404127"| Narbutus_biopharma
    Nlloyd_b_jeffs_ed_yaworski_lorne_r_palmer -->|"2013 · Assignment · 9006417"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics -->|"2018 · Merger · 9006417"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2018 · Merger · 11318098"| Narbutus_biopharma
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r -->|"2021 · Assignment · 11318098"| Nprotiva_biotherapeutics
    Nprotiva_biotherapeutics -->|"2021 · Merger · 11318098"| Narbutus_biopharma
    Nprotiva_biotherapeutics -->|"2018 · Merger · 11298320"| Narbutus_biopharma
    Ngiesbrecht_noelle_jeffs_lloyd_maclachlan_ian_palmer_lorne_r -->|"2021 · Assignment · 11298320"| Nprotiva_biotherapeutics
    Ntekmira_pharmaceuticals -->|"2015 · Change of Name · 11318098"| Narbutus_biopharma
    Nmove_networks -->|"2010 · Security Agreement · 8868772"| Nsilicon_valley_bank
    Nmove_networks -->|"2010 · Security Agreement · 8868772"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2010 · Release by Secured Party · 8868772"| Nmove_networks
    Nsilicon_valley_bank -->|"2010 · Release · 8868772"| Nmove_networks
    Nsilicon_valley_bank -->|"2016 · Release · 6314420"| Nvringo
    Nsonos -->|"2006 · Security Agreement · 7571014"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2010 · Release · 7571014"| Nsonos
    Nbluespace_software -->|"2008 · Security Agreement · 7716217"| Nsilicon_valley_bank
    Nsolarbridge -->|"2014 · Security Interest · 8796884"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2014 · Release · 8796884"| Nsolarbridge
    Nsolarbridge -->|"2014 · Security Interest · 8842454"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2014 · Release by Secured Party · 8842454"| Nsolarbridge
    Nsolarbridge -->|"2014 · Security Interest · 8279642"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2014 · Release by Secured Party · 8279642"| Nsolarbridge
    Nchorus_systems -->|"2005 · Security Agreement · 7593936"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2006 · Release · 7593936"| Nchorus_systems
    Nchelsio_communications -->|"2014 · SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) · 7826350"| Nsilicon_valley_bank
    Nopensesame -->|"2018 · Security Interest · 8784113"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2019 · Release By Secured Party · 8784113"| Nopensesame
    Ngigex -->|"2006 · Assignment of Assignors Interest · US5768528"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2006 · Release · US5768528"| Ngigex
    Nchelsio_communications -->|"2014 · Security Interest · 8589587"| Nsilicon_valley_bank
    Nchelsio_communications -->|"2014 · Security Interest · 8060644"| Nsilicon_valley_bank
    Nchelsio_communications -->|"2014 · SECURITY AGREEMENT · 7760733"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2016 · Release · 6295286"| Nvringo
    Nentegrity_solutions -->|"Security Agreement · 5745574"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"Release · 5745574"| Nentegrity_solutions
    Nbluespace_software -->|"2008 · Security Agreement · 8073911"| Nsilicon_valley_bank
    Nenterasys_networks -->|"2015 · Security Agreement · 6147976"| Nsilicon_valley_bank
    Nextreme_networks -->|"2016 · Security Agreement · 6147976"| Nsilicon_valley_bank
    Nextreme_networks -->|"2017 · Security Agreement · 6147976"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2018 · Release · 6147976"| Nenterasys_networks
    Nsilicon_valley_bank -->|"2018 · Release · 6147976"| Nextreme_networks
    Nalarm_com_energyhub -->|"2014 · Security Agreement · 7103511"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2014 · Release · 7103511"| Nalarm_com_energyhub
    Ngitwit -->|"2001 · Security Agreement · 6952597"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2004 · Release · 6952597"| Ngitwit
    Nsilicon_valley_bank -->|"2009 · Release · 7062570"| Navaya_and_avaya_technology_avaya
    Nsilicon_valley_bank -->|"2009 · Release · 7177945"| Navaya_avaya_technology
    Nruckus_wireless -->|"2011 · Security Agreement · 7877113"| Nsilicon_valley_bank
    Ncylink_corporaton -->|"2001 · Security Interest · 4891781"| Nsilicon_valley_bank
    Nphatnoise -->|"2004 · Security Agreement · 6721489"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2005 · Release · 6721489"| Nphatnoise
    Ngenband_us -->|"2016 · Patent Security Agreement · 6337858"| Nsilicon_valley_bank
    Ngenband_us -->|"2017 · Corrective Assignment · 6337858"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2017 · Termination and Release of Patent Security Agreement · 6337858"| Ngenband_us
    Ngenband_us_sonus_networks -->|"2018 · Security Interest · 6337858"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2021 · Termination and Release of Patent Security Agreement · 6337858"| Nribbon_communications_operating_f_k_a_genband_us_and_sonus_n
    Ngenband_us -->|"2017 · Correction · 6934279"| Nsilicon_valley_bank
    Ngenband_us -->|"2017 · Correction · 7995589"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2017 · Release · 7995589"| Ngenband_us
    Nsilicon_valley_bank -->|"2021 · Release · 7995589"| Nribbon_communications_operating_f_k_a_genband_us_and_sonus_n
    Nsilicon_valley_bank -->|"2017 · Release · 6791971"| Ngenband_us
    Nalarm_com_energyhub_icn_acquisition -->|"2017 · Security Interest · 9989397"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2021 · Release · 9989397"| Nalarm_com_energyhub_icn_acquisition
    Nsilicon_valley_bank -->|"2006 · Release · 6539494"| Nart_technology
    Nsilicon_valley_bank -->|"2010 · Release · 6539494"| Nart_technology
    Nmicatu -->|"2021 · Security Agreement · 11402410"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2023 · Release · 11402410"| Nmicatu
    Ntut_systems -->|"2004 · Security Agreement · 6404811"| Nsilicon_valley_bank
    Nkajeet -->|"2011 · Security Agreement · 7881697"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2011 · Release · 7881697"| Nkajeet
    Nkajeet -->|"2021 · Security Interest · 7881697"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2025 · Release · 7881697"| Nkajeet
    Nsilicon_valley_bank -->|"2016 · Release · 7565155"| Nnetworks_in_motion_solvem_innovations_quasar_acquisition_lon
    Nkajeet -->|"2021 · Security Interest · 8774755"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2025 · Release · 8774755"| Nkajeet
    Nkajeet -->|"2011 · Security Agreement · 7899438"| Nsilicon_valley_bank
    Nsilicon_valley_bank ==>|"⚖️ 2011 · Release · 7899438"| Nkajeet
    Nkajeet -->|"2021 · Security Interest · 7899438"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2025 · Release · 7899438"| Nkajeet
    Nkajeet -->|"2021 · Security Agreement · 8712371"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2025 · Release · 8712371"| Nkajeet
    Nkajeet -->|"2021 · Security Interest · 8630612"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2024 · Release · 8630612"| Nkajeet
    Nsilicon_valley_bank -->|"2016 · Release · 7881730"| Nnetworks_in_motion_quasar_acquisition_telecommunication_syst
    Nsecurelogix -->|"2001 · Security Agreement · 6226372"| Nsilicon_valley_bank
    Nsecurelogix -->|"2002 · Security Agreement · 6226372"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2010 · Release · 6226372"| Nsecurelogix
    Nsecurelogix -->|"2014 · Security Agreement · 6226372"| Nsilicon_valley_bank
    Nlancope -->|"2008 · Security Agreement · 7185368"| Nsilicon_valley_bank
    Nlancope -->|"2009 · Security Agreement · 7185368"| Nsilicon_valley_bank
    Nlancope -->|"2014 · Security Interest · 7185368"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2016 · Release · 7185368"| Nlancope
    Nxtremespectrum -->|"2003 · Security Agreement · 6505032"| Nsilicon_valley_bank
    Nsilicon_valley_bank -->|"2006 · Release · 6505032"| Nxtremespectrum
    Noptical_specialties -->|"1992 · Security Interest · 4806774"| Nsilicon_valley_bank
    Nraster_graphics -->|"1998 · Security Agreement · 5992986"| Nsilicon_valley_bank
    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 Nprotiva_biotherapeutics focal
    class Narbutus_biopharma operating
    class Nsilicon_valley_bank operating
    class Ntekmira_pharmaceuticals operating
    class Nmove_networks operating
    class Nvringo npe
    class Nsonos operating
    class Nbluespace_software operating
    class Nsolarbridge operating
    class Nchorus_systems operating
    class Nchelsio_communications operating
    class Nopensesame operating
    class Ngigex npe
    class Nentegrity_solutions operating
    class Nenterasys_networks operating
    class Nextreme_networks operating
    class Ngitwit operating
    class Navaya_and_avaya_technology_avaya operating
    class Navaya_avaya_technology operating
    class Nruckus_wireless operating
    class Ncylink_corporaton operating
    class Nphatnoise operating
    class Ngenband_us operating
    class Ngenband_us_sonus_networks operating
    class Nribbon_communications_operating_f_k_a_genband_us_and_sonus_n operating
    class Nalarm_com_energyhub_icn_acquisition operating
    class Nart_technology operating
    class Nmicatu operating
    class Ntut_systems operating
    class Nkajeet operating
    class Nsecurelogix operating
    class Nlancope operating
    class Nxtremespectrum operating
    class Noptical_specialties operating
    class Nraster_graphics operating