Asserter profile

Semantic Engines LLC

NPE0 patents now1 ever0 cases filed during tenure2 connections

Also seen as: SEMANTIC ENGINES LLC

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
    Nsemantic_engines["Semantic Engines LLC"]
    Nsona_asset_management_us["SONA ASSET MANAGEMENT (US) LLC"]
    Nsoubbotin_dmitri["Soubbotin, Dmitri"]
    Nsemantic_engines -->|"2026 · Security Interest · 8239358"| Nsona_asset_management_us
    Nsoubbotin_dmitri -->|"2026 · Assignment · 9218414"| Nsemantic_engines
    Nsemantic_engines -->|"2026 · Security Interest · 9218414"| Nsona_asset_management_us
    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 Nsemantic_engines focal
    class Nsona_asset_management_us operating

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.