Asserter profile

L & H Holdings USA, Inc.

operating company0 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
    Nl_and_h_usa["L & H Holdings USA, Inc."]
    Ndragon_systems["Dragon Systems, Inc."]
    Nscansoft["ScanSoft, Inc."]
    Nnuance_communications["NUANCE COMMUNICATIONS, INC."]
    Ndragon_systems -->|"2000 · Merger · 6101468"| Nl_and_h_usa
    Nl_and_h_usa -->|"2001 · Assignment of Assignors Interest · 6101468"| Nscansoft
    Nscansoft -->|"2005 · Change of Name · 6101468"| 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 Nl_and_h_usa focal
    class Ndragon_systems operating
    class Nscansoft operating
    class Nnuance_communications operating

Patents previously held (1)

Connected entities (2)