Asserter profile

Calcar, Inc.

NPE0 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
    Ncalcar["Calcar, Inc."]
    Ncalcar_advertising["Calcar Advertising, Inc."]
    Namerican_calcar["American Calcar, Inc."]
    Nmichael_l_obradovich_michael_l_kent_john_g_dinkel["Michael L. Obradovich, Michael L. Kent,…"]
    Ncalcar_advertising -->|"1998 · Change of Name · 6009355"| Ncalcar
    Ncalcar ==>|"⚖️ 1999 · Assignment · 6009355"| Namerican_calcar
    Nmichael_l_obradovich_michael_l_kent_john_g_dinkel -->|"1997 · Assignment · 6009355"| Ncalcar_advertising
    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 Ncalcar focal
    class Ncalcar_advertising npe
    class Namerican_calcar 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.