AT&T Intellectual Property II, L.P.

flowchart LR
    Nat_and_t_intellectual_property_ii["AT&T Intellectual Property II, L.P."]
    Nworcester_delaware["Worcester Technologies LLC, Delaware"]
    Nat_and_t_properties["AT&T Properties, LLC"]
    Nnuance_communications["NUANCE COMMUNICATIONS, INC."]
    Nat_and_t_intellectual_property_i["AT&T Intellectual Property I, L.P."]
    Nat_and_t_intellectual_property_ii_georgia["AT&T Intellectual Property II, L.P., Ge…"]
    Nat_and_t["AT&T Corp."]
    Nvoicebox["VOICEBOX TECHNOLOGIES CORPORATION"]
    Nvoice_inventions["VOICE INVENTIONS, LLC"]
    Nbuck_markus_graf_simon_herbig_tobias["BUCK, MARKUS; GRAF, SIMON; HERBIG, TOBI…"]
    Ncerence_operating["CERENCE OPERATING COMPANY"]
    Ncerence["CERENCE INC."]
    Nvb_assetts["VB ASSETTS LLC"]
    Nvb_assets["VB ASSETS, LLC"]
    Nbusiness_machines["International Business Machines Corpora…"]
    Nphoenix_solutions["PHOENIX SOLUTIONS, INC."]
    Nscansoft["ScanSoft, Inc."]
    Nusb_stamford_branch["USB AG, Stamford Branch"]
    Nmorgan_stanley_senior_funding_as_administrative_agent["Morgan Stanley Senior Funding, Inc., as…"]
    Nvois["VOIS CORPORATION"]
    Nat_and_t_intellectual_property_ii -->|"2011 · Correction · 6826694"| Nworcester_delaware
    Nat_and_t_properties -->|"2016 · Assignment · 6243679"| Nat_and_t_intellectual_property_ii
    Nat_and_t_intellectual_property_ii -->|"2017 · Assignment · 6243679"| Nnuance_communications
    Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 6826694"| Nworcester_delaware
    Nat_and_t_properties -->|"2011 · Nunc pro tunc assignment · 6826694"| Nat_and_t_intellectual_property_ii_georgia
    Nat_and_t -->|"2016 · Assignment · 6243679"| Nat_and_t_properties
    Nvoicebox -->|"2015 · Assignment · 7917367"| Nnuance_communications
    Nnuance_communications -->|"2021 · Assignment · 7917367"| Nvoice_inventions
    Nvoicebox -->|"2015 · Assignment · 8447607"| Nnuance_communications
    Nnuance_communications -->|"2021 · Assignment · 8447607"| Nvoice_inventions
    Nvoicebox -->|"2020 · Assignment of Assignors Interest · 9263039"| Nnuance_communications
    Nnuance_communications -->|"2021 · Assignment of Assignors Interest · 9263039"| Nvoice_inventions
    Nvoicebox -->|"2015 · ASSIGNMENT OF ASSIGNORS INTEREST · 8620659"| Nnuance_communications
    Nnuance_communications -->|"2021 · ASSIGNMENT OF ASSIGNORS INTEREST · 8620659"| Nvoice_inventions
    Nvoicebox -->|"2015 · Assignment of Assignors Interest · 9734825"| Nnuance_communications
    Nnuance_communications -->|"2021 · Assignment of Assignors Interest · 9734825"| Nvoice_inventions
    Nvoicebox -->|"2015 · Assignment · 8015006"| Nnuance_communications
    Nnuance_communications -->|"2021 · Assignment · 8015006"| Nvoice_inventions
    Nvoicebox -->|"2015 · Assignment of Assignors Interest · 7398209"| Nnuance_communications
    Nnuance_communications -->|"2021 · Assignment of Assignors Interest · 7398209"| Nvoice_inventions
    Nbuck_markus_graf_simon_herbig_tobias -->|"2016 · Assignment of Assignors Interest · 10783899"| Nnuance_communications
    Nnuance_communications -->|"2019 · Assignment (Corrective Assignment to correct assignee name previously recorded at this reel/frame) · 10783899"| Ncerence_operating
    Nnuance_communications -->|"2022 · Assignment (Corrective) · 10783899"| Ncerence_operating
    Nnuance_communications -->|"2019 · INTELLECTUAL PROPERTY AGREEMENT · 10347248"| Ncerence
    Nvb_assetts -->|"2020 · Assignment of Assignors Interest · 9269097"| Nnuance_communications
    Nvb_assetts -->|"2020 · Assignment · 8527274"| Nnuance_communications
    Nvb_assetts -->|"2020 · Assignment of Assignors Interest · 10297249"| Nnuance_communications
    Nvb_assets -->|"2020 · Assignment · 7818176"| Nnuance_communications
    Nvb_assetts -->|"2020 · ASSIGNMENT OF ASSIGNORS INTEREST · 8886536"| Nnuance_communications
    Nvb_assetts -->|"2020 · ASSIGNMENT OF ASSIGNORS INTEREST · 8515765"| Nnuance_communications
    Nbusiness_machines -->|"2009 · Assignment · 6246981"| Nnuance_communications
    Nphoenix_solutions -->|"2013 · Assignment · 7702508"| Nnuance_communications
    Nscansoft -->|"2005 · Change of Name · 6101468"| Nnuance_communications
    Nnuance_communications -->|"2006 · Security Agreement · 6101468"| Nusb_stamford_branch
    Nnuance_communications -->|"2006 · Security Agreement · 6101468"| Nusb_stamford_branch
    Nmorgan_stanley_senior_funding_as_administrative_agent -->|"2016 · Patent Release · 6101468"| Nnuance_communications
    Nvois -->|"2002 · Assignment · 5915001"| Nnuance_communications
    Nnuance_communications -->|"2006 · Security Agreement · 5915001"| Nusb_stamford_branch
    Nnuance_communications -->|"2006 · Security Agreement · 5915001"| Nusb_stamford_branch
    Nmorgan_stanley_senior_funding_as_administrative_agent -->|"2016 · Release · 5915001"| Nnuance_communications
    Nnuance_communications -->|"2006 · Security Agreement · 5995928"| Nusb_stamford_branch
    Nnuance_communications -->|"2006 · Security Agreement · 5995928"| Nusb_stamford_branch
    Nvb_assetts -->|"2020 · Assignment of Assignors' Interest · 9406078"| Nnuance_communications
    Nnuance_communications -->|"2019 · Assignment · 12548565"| Ncerence_operating
    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 Nat_and_t_intellectual_property_ii focal
    class Nworcester_delaware shell
    class Nat_and_t_properties shell
    class Nnuance_communications operating
    class Nat_and_t_intellectual_property_i operating
    class Nat_and_t operating
    class Nvoicebox operating
    class Nvoice_inventions npe
    class Ncerence_operating operating
    class Ncerence operating
    class Nvb_assetts npe
    class Nvb_assets npe
    class Nbusiness_machines operating
    class Nphoenix_solutions npe
    class Nscansoft operating
    class Nvois operating