Asserter profile

STAC NETWORKS CORPORATION

unclassified0 patents now1 ever0 cases filed during tenure2 connections

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
    Nstac_networks["STAC NETWORKS CORPORATION"]
    Na_of_investors_including_polaris_venture_and_dow_chemical["A group of investors including Polaris…"]
    Nvan_drebbel_mariner["VAN DREBBEL MARINER LLC"]
    Nintellectual_i["Intellectual Ventures I LLC"]
    Na_of_investors_including_polaris_venture_and_dow_chemical -->|"2010 · Security Agreement · 6628629"| Nstac_networks
    Nstac_networks -->|"2010 · Bill of Sale · 6628629"| Nvan_drebbel_mariner
    Nvan_drebbel_mariner -->|"2011 · Merger · 6628629"| Nintellectual_i
    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 Nstac_networks focal
    class Nvan_drebbel_mariner shell
    class Nintellectual_i npe

Patents previously held (1)

Connected entities (2)

Correspondent attorneys (1)

Attorneys / firms recorded with USPTO when this entity received a patent. Recurrence is the signal — many firms do both NPE and operating-company patent work, so a single appearance doesn’t mean much.