Worcester Technologies LLC, Delaware — patent ownership profile

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
    Nworcester_delaware["Worcester Technologies LLC, Delaware"]
    Nat_and_t_intellectual_property_i["AT&T Intellectual Property I, L.P."]
    Nat_and_t_intellectual_property_ii["AT&T Intellectual Property II, L.P."]
    Nat_and_t_delaware_intellectual_property["AT&T Delaware Intellectual Property, In…"]
    Nbellsouth_intellectual_property["BellSouth Intellectual Property Corpora…"]
    Nwantage["WANTAGE TECHNOLOGIES LLC"]
    Nworcester["Worcester Technologies LLC"]
    Nat_and_t_delaware_intellectual_property_f_k_a_at_and_t_bls_i["AT&T Delaware Intellectual Property, In…"]
    Nc_h_i_development_mgmt_xiii["C.H.I. Development Mgmt. Ltd. XIII, LLC"]
    Ngoogle["Google Inc."]
    Nat_and_t_properties["AT&T Properties, LLC"]
    Nnuance_communications["NUANCE COMMUNICATIONS, INC."]
    Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 6826694"| Nworcester_delaware
    Nat_and_t_intellectual_property_ii -->|"2011 · Correction · 6826694"| Nworcester_delaware
    Nat_and_t_delaware_intellectual_property -->|"2011 · Assignment · 7398298"| Nat_and_t_intellectual_property_i
    Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 7398298"| Nbellsouth_intellectual_property
    Nat_and_t_intellectual_property_i -->|"2012 · Assignment · 7398298"| Nwantage
    Nat_and_t_delaware_intellectual_property -->|"2011 · Assignment · 6715084"| Nat_and_t_intellectual_property_i
    Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 6715084"| Nworcester
    Nat_and_t_delaware_intellectual_property_f_k_a_at_and_t_bls_i -->|"2008 · Assignment · 6868160"| Nat_and_t_intellectual_property_i
    Nat_and_t_intellectual_property_i -->|"2009 · Assignment · 6868160"| Nc_h_i_development_mgmt_xiii
    Nat_and_t_delaware_intellectual_property -->|"2013 · Assignment · 8185130"| Nat_and_t_intellectual_property_i
    Nat_and_t_intellectual_property_i -->|"2017 · Assignment · 8185130"| Ngoogle
    Nat_and_t_delaware_intellectual_property -->|"2020 · Correction · 8185130"| Nat_and_t_intellectual_property_i
    Nat_and_t_properties -->|"2016 · Assignment · 6243679"| Nat_and_t_intellectual_property_ii
    Nat_and_t_intellectual_property_ii -->|"2017 · Assignment · 6243679"| Nnuance_communications
    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 Nworcester_delaware focal
    class Nat_and_t_intellectual_property_i operating
    class Nat_and_t_intellectual_property_ii shell
    class Nat_and_t_delaware_intellectual_property operating
    class Nbellsouth_intellectual_property operating
    class Nwantage shell
    class Nworcester shell
    class Nat_and_t_delaware_intellectual_property_f_k_a_at_and_t_bls_i operating
    class Nc_h_i_development_mgmt_xiii shell
    class Ngoogle operating
    class Nat_and_t_properties shell
    class Nnuance_communications operating

Patents previously held (1)

US 68266942011-09-23 → 2013-05-23

Connected entities (2)

AT&T Intellectual Property I, L.P.operating company1 patent
AT&T Intellectual Property II, L.P.shell LLC1 patent