Asserter profile

ESIGN, INC.

operating company0 patents now2 ever0 cases filed during tenure3 connections

Also seen as: ESIGN INC.

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
    Nesign["ESIGN, INC."]
    Nesignx["ESIGNX CORPORATION"]
    Notomaku_properties_l_l_c["OTOMAKU PROPERTIES LTD., L.L.C."]
    Nwang_ynjiun_p["WANG, YNJIUN P."]
    Ncallahan_cellular_l_l_c["Callahan Cellular L.L.C."]
    Nsymbol_a_of_de["SYMBOL TECHNOLOGIES, INC. A CORPORATION…"]
    Nesign -->|"2001 · Assignment · 6175922"| Nesignx
    Nesignx -->|"2007 · Assignment · 6175922"| Nesign
    Nesignx -->|"2010 · Assignment · 6175922"| Nesign
    Nesign -->|"2010 · Assignment · 6175922"| Notomaku_properties_l_l_c
    Nwang_ynjiun_p -->|"2010 · Assignment · 6175922"| Nesign
    Nesign -->|"2011 · Confirmatory Assignment · 6175922"| Nesignx
    Nwang_ynjiun_p -->|"2000 · Assignment · 5917913"| Nesign
    Nesign -->|"2001 · Assignment · 5917913"| Nesignx
    Nesignx -->|"2007 · Assignment · 5917913"| Nesign
    Nesign -->|"2010 · Assignment · 5917913"| Notomaku_properties_l_l_c
    Notomaku_properties_l_l_c -->|"2015 · Merger · 6175922"| Ncallahan_cellular_l_l_c
    Nwang_ynjiun_p -->|"1992 · Assignment · 5243655"| Nsymbol_a_of_de
    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 Nesign focal
    class Nesignx operating
    class Notomaku_properties_l_l_c shell
    class Ncallahan_cellular_l_l_c npe
    class Nsymbol_a_of_de operating

Patents previously held (2)

Connected entities (3)