Asserter profile

Advanced Cluster Systems, Inc.

operating company1 patent now1 ever2 cases filed during tenure3 connections

PTAB exposure

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

Final written decisions are public record. The invalidation grounds usually carry over as § 102 / § 103 ammunition in district court — see IPR estoppel.

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
    Nadvanced_cluster_systems["Advanced Cluster Systems, Inc."]
    Ndauger_research["Dauger Research, Inc."]
    Nzvi_tannenbaum["Zvi Tannenbaum"]
    Ndauger_dean_dr["Dauger, Dean, Dr."]
    Ndauger_research -->|"2011 · Assignment · 11570034"| Nadvanced_cluster_systems
    Nzvi_tannenbaum -->|"2011 · Assignment · 11570034"| Nadvanced_cluster_systems
    Ndauger_dean_dr ==>|"⚖️ 2021 · Assignment · 11570034"| Nadvanced_cluster_systems
    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 Nadvanced_cluster_systems focal
    class Ndauger_research operating

Patents currently held (1)

Connected entities (3)