Asserter profile

SAMPO IP LLC

NPE0 patents now1 ever4 cases filed during tenure1 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
    Nsampo_ip["SAMPO IP LLC"]
    Nlvl_patent["LVL Patent Group, LLC"]
    Ncyberfone["Cyberfone Technologies, Inc."]
    Ncyberfone_systems["Cyberfone Systems, LLC"]
    Ngroupserve_ip["GROUPSERVE IP TRUST LLC"]
    Nlvl_patent ==>|"⚖️ 2013 · Assignment · 6161149"| Nsampo_ip
    Ncyberfone -->|"2011 · Assignment of Assignors Interest · 6044382"| Nlvl_patent
    Nlvl_patent -->|"2011 · Change of Name · 6044382"| Ncyberfone_systems
    Nlvl_patent ==>|"⚖️ 2011 · Merger · 6044382"| Ncyberfone_systems
    Ngroupserve_ip -->|"2013 · Assignment · 6161149"| Nlvl_patent
    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 Nsampo_ip focal
    class Nlvl_patent npe
    class Ncyberfone operating
    class Ncyberfone_systems npe
    class Ngroupserve_ip shell

Patents previously held (1)

Connected entities (1)

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.