Asserter profile

MOSAID DELAWARE, INC.

NPE0 patents now1 ever0 cases filed during tenure2 connections

PTAB exposure

1of this entity’s patents have been challenged at PTAB (1 total proceeding).

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
    Nmosaid_delaware["MOSAID DELAWARE, INC."]
    Nvirtual_silicon_technology["VIRTUAL SILICON TECHNOLOGY, INC."]
    Nmosaid["MOSAID TECHNOLOGIES INCORPORATED"]
    Nshiell_jon_hoberman_barry_alan_hillman_daniel_l["SHIELL, JON, HOBERMAN, BARRY ALAN, HILL…"]
    Nconversant_intellectual_property_management["CONVERSANT INTELLECTUAL PROPERTY MANAGE…"]
    Nconversant_intellectual_property["CONVERSANT INTELLECTUAL PROPERTY INC."]
    Nvirtual_silicon_technology -->|"2005 · Merger · 7051306"| Nmosaid_delaware
    Nmosaid_delaware -->|"2006 · Change of Name · 7051306"| Nmosaid
    Nshiell_jon_hoberman_barry_alan_hillman_daniel_l -->|"2004 · Assignment of Assignors Interest · 7051306"| Nvirtual_silicon_technology
    Nmosaid -->|"2014 · Change of Name · 7051306"| Nconversant_intellectual_property_management
    Nconversant_intellectual_property -->|"2021 · Change of Name · 7051306"| Nmosaid
    Nconversant_intellectual_property_management -->|"2023 · Corrective Assignment · 7051306"| Nmosaid
    Nconversant_intellectual_property -->|"2021 · Change of Name · 7349448"| Nmosaid
    Nconversant_intellectual_property_management ==>|"⚖️ 2021 · Corrective Assignment to Correct the Conveying Party's Name · 7349448"| Nmosaid
    Nconversant_intellectual_property_management ==>|"⚖️ 2021 · Change of Name · 10140028"| Nmosaid
    Nconversant_intellectual_property_management -->|"2021 · CHANGE OF NAME (SEE DOCUMENT FOR DETAILS) · 9972381"| Nmosaid
    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 Nmosaid_delaware focal
    class Nmosaid npe
    class Nconversant_intellectual_property_management npe
    class Nconversant_intellectual_property 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.