Asserter profile

Douglas Dynamics Holdings, Inc., now known as Douglas Dynamics, Inc.; New DD, LLC; DDL Acquisition Corp.

unclassified0 patents now1 ever0 cases filed during tenure1 connection

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
    Ndouglas_dynamics_now_known_as_douglas_dynamics_new_dd_ddl_ac["Douglas Dynamics Holdings, Inc., now kn…"]
    Ncredit_suisse_first_boston["Credit Suisse First Boston"]
    Nbrooktree_brooktree_worldwide_sales_conexant_systems_worldwi["Brooktree Corporation; Brooktree Worldw…"]
    Nconexant_systems["CONEXANT SYSTEMS, INC."]
    Nconexant_systems_worldwide_brooktree_worldwide_sales_brooktr["Conexant Systems Worldwide, Inc.; Brook…"]
    Normco["ORMCO CORPORATION"]
    Nnew_dd_douglas_dynamics_now_known_as_douglas_dynamics_ddl_ac["New DD, LLC; Douglas Dynamics Holdings,…"]
    Nplaycore_wisconsin["PlayCore Wisconsin, Inc."]
    Ncredit_suisse_first_boston -->|"2011 · Release · 6928757"| Ndouglas_dynamics_now_known_as_douglas_dynamics_new_dd_ddl_ac
    Nbrooktree_brooktree_worldwide_sales_conexant_systems_worldwi -->|"1999 · Security Agreement · 5533029"| Ncredit_suisse_first_boston
    Ncredit_suisse_first_boston -->|"2001 · Release · 5533029"| Nbrooktree_brooktree_worldwide_sales_conexant_systems_worldwi
    Nconexant_systems -->|"2000 · Security Agreement · 6304216"| Ncredit_suisse_first_boston
    Ncredit_suisse_first_boston -->|"2001 · Release · 6304216"| Nconexant_systems_worldwide_brooktree_worldwide_sales_brooktr
    Normco -->|"2002 · Security Agreement · 5431562"| Ncredit_suisse_first_boston
    Normco -->|"2002 · Security Agreement · 5447432"| Ncredit_suisse_first_boston
    Normco -->|"2002 · Security Agreement · 5683243"| Ncredit_suisse_first_boston
    Normco -->|"2002 · Security Agreement · 6244861"| Ncredit_suisse_first_boston
    Normco -->|"2002 · Security Agreement · 6616444"| Ncredit_suisse_first_boston
    Ncredit_suisse_first_boston -->|"2011 · Release · 6928757"| Nnew_dd_douglas_dynamics_now_known_as_douglas_dynamics_ddl_ac
    Nplaycore_wisconsin -->|"2004 · Security Agreement · 6443849"| Ncredit_suisse_first_boston
    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 Ndouglas_dynamics_now_known_as_douglas_dynamics_new_dd_ddl_ac focal
    class Ncredit_suisse_first_boston operating
    class Nbrooktree_brooktree_worldwide_sales_conexant_systems_worldwi operating
    class Nconexant_systems operating
    class Nconexant_systems_worldwide_brooktree_worldwide_sales_brooktr operating
    class Normco operating
    class Nplaycore_wisconsin operating

Patents previously held (1)

Connected entities (1)