Varian Medical Systems Technologies, Inc. — patent ownership profile

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
    Nvarian_medical_systems["Varian Medical Systems Technologies, In…"]
    Nhansen_wayne_rollins_smith_ricky["Hansen, Wayne Rollins; Smith, Ricky"]
    Nvarian_associates["Varian Associates, Inc."]
    Njohn_m_pavkovich["John M. Pavkovich"]
    Njohn_m_pavkovich_edward_j_seppi_edward_g_shapiro["John M. Pavkovich, Edward J. Seppi, Edw…"]
    Nhansen_wayne_rollins_smith_ricky -->|"2006 · Assignment · 7302042"| Nvarian_medical_systems
    Nvarian_associates -->|"2003 · Change of Name · 5168532"| Nvarian_medical_systems
    Njohn_m_pavkovich -->|"1990 · Assignment · 5168532"| Nvarian_associates
    Njohn_m_pavkovich_edward_j_seppi_edward_g_shapiro -->|"1990 · Assignment · 5168532"| Nvarian_associates
    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 Nvarian_medical_systems focal
    class Nvarian_associates operating

Patents currently held (2)

US 73020422008-09-26 → present
US 51685322008-10-13 → present

Connected entities (2)

Hansen, Wayne Rollins; Smith, Rickyindividual1 patent
Varian Associates, Inc.operating company1 patent

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.

(no name)· BLAKELY SOKOLOFF TAYLOR & ZAFMAN1 appearance