Asserter profile

138 EAST LCD ADVANCEMENTS LIMITED

NPE3 patents now3 ever1 case filed during tenure1 connection

PTAB exposure

3of this entity’s patents have been challenged at PTAB (3 total proceedings).

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
    N138_east_lcd_advancements["138 EAST LCD ADVANCEMENTS LIMITED"]
    Nseiko_epson["SEIKO EPSON CORPORATION"]
    Nfujita_shin["FUJITA, SHIN"]
    Nueno_katsutoshi["UENO, KATSUTOSHI"]
    Nsaimen_munehide["SAIMEN, MUNEHIDE"]
    Nkoizumi_ryuta_nomura_yujiro_sowa_takeshi["Koizumi, Ryuta; Nomura, Yujiro; Sowa, T…"]
    Nyoshida_junpei_nishihara_yuichi_yazawa_takayuki_yokoyama_hid["Yoshida, Junpei; Nishihara, Yuichi; Yaz…"]
    Ntanaka_toshio["TANAKA, TOSHIO"]
    Nmasao_murade["Masao Murade"]
    Nkameta_takahiro_nishio_shinji["KAMETA, TAKAHIRO; NISHIO, SHINJI"]
    Nnishimura_teruyuki["NISHIMURA, TERUYUKI"]
    Nkei_kanemoto_makoto_furuhata["Kei Kanemoto; Makoto Furuhata"]
    Nmakoto_furuhata["Makoto Furuhata"]
    Nyasuhiko_kosugi_shuichi_nakano_jun_sato["Yasuhiko Kosugi; Shuichi Nakano; Jun Sa…"]
    Nasauchi_noboru_nakano_shuichi["Asauchi, Noboru; Nakano, Shuichi"]
    Ntoshinori_nagahashi["Toshinori Nagahashi"]
    Ntsuyoshi_aoyama_tetsuro_takahashi["Tsuyoshi Aoyama; Tetsuro Takahashi"]
    Nseiko_epson -->|"2018 · Assignment · 7636146"| N138_east_lcd_advancements
    Nseiko_epson ==>|"⚖️ 2019 · Assignment · 8319512"| N138_east_lcd_advancements
    Nseiko_epson -->|"2024 · Assignment · 8391020"| N138_east_lcd_advancements
    Nfujita_shin -->|"2004 · Assignment · 7636146"| Nseiko_epson
    Nueno_katsutoshi -->|"2010 · Assignment · 8319512"| Nseiko_epson
    Nsaimen_munehide -->|"2010 · Assignment · 8391020"| Nseiko_epson
    Nkoizumi_ryuta_nomura_yujiro_sowa_takeshi -->|"2009 · Assignment · 7848023"| Nseiko_epson
    Nyoshida_junpei_nishihara_yuichi_yazawa_takayuki_yokoyama_hid -->|"2013 · Assignment · 9417112"| Nseiko_epson
    Ntanaka_toshio -->|"1998 · Assignment · 6263336"| Nseiko_epson
    Nmasao_murade -->|"1999 · Assignment · 6262702"| Nseiko_epson
    Nkameta_takahiro_nishio_shinji -->|"2018 · Assignment · 10718641"| Nseiko_epson
    Nnishimura_teruyuki -->|"2015 · Assignment · 9835492"| Nseiko_epson
    Nkei_kanemoto_makoto_furuhata -->|"2018 · Assignment · 10823570"| Nseiko_epson
    Nmakoto_furuhata -->|"2016 · Assignment · 10386186"| Nseiko_epson
    Nyasuhiko_kosugi_shuichi_nakano_jun_sato ==>|"⚖️ 2022 · Assignment · 11535038"| Nseiko_epson
    Nasauchi_noboru_nakano_shuichi ==>|"⚖️ 2011 · Assignment · 8764172"| Nseiko_epson
    Ntoshinori_nagahashi -->|"2001 · Assignment · 6857716"| Nseiko_epson
    Ntsuyoshi_aoyama_tetsuro_takahashi -->|"1989 · Assignment · 4992957"| Nseiko_epson
    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 N138_east_lcd_advancements focal
    class Nseiko_epson operating

Patents currently held (3)

Connected entities (1)

Correspondent attorneys (3)

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.