Asserter profile

SanDisk Technologies LLC

operating company0 patents now5 ever0 cases filed during tenure9 connections

Also seen as: SanDisk Technologies Inc. · SANDISK TECHNOLOGIES INC. · SANDISK TECHNOLOGIES LLC · SANDISK CORPORATION · SanDisk Technologies, Inc.

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
    Nsandisk["SanDisk Technologies LLC"]
    Ntakashi_kashimura_xiaolong_hu_sayako_nagamine_yusuke_yoshida["Takashi Kashimura, Xiaolong Hu, Sayako…"]
    Npalisade["Palisade Technologies, LLP"]
    Nmyeong_joon_kang["Myeong Joon Kang"]
    Nmanuel_antonio_d_abreu_xinde_hu["Manuel Antonio d'Abreu; Xinde Hu"]
    Nerika_kanezaki_ryo_nakamura_kotaro_jinnouchi["Erika Kanezaki, Ryo Nakamura, Kotaro Ji…"]
    Nerika_kanezaki_ryo_nakamura_kotaro_jinnouchi_satoshi_kamata["Erika Kanezaki, Ryo Nakamura, Kotaro Ji…"]
    Nelran_tomer_shaul["ELRAN, TOMER SHAUL"]
    Nwestern_digital_israel["Western Digital Israel Ltd."]
    Njpmorgan_chase_bank_n_a_as_collateral_agent["JPMORGAN CHASE BANK, N.A., AS COLLATERA…"]
    Nalaxala_networks["Alaxala Networks Corporation"]
    Nathena_security["Athena Security, LLP"]
    Nsandisk_il["SANDISK IL LTD."]
    Ntakashi_kashimura_xiaolong_hu_sayako_nagamine_yusuke_yoshida -->|"2014 · Assignment · 9281314B1"| Nsandisk
    Nsandisk ==>|"⚖️ 2024 · Assignment · 9281314B1"| Npalisade
    Nmyeong_joon_kang -->|"2007 · Assignment · 8327051B2"| Nsandisk
    Nsandisk ==>|"⚖️ 2024 · Assignment · 8327051B2"| Npalisade
    Nmanuel_antonio_d_abreu_xinde_hu -->|"2014 · Assignment · 8996838"| Nsandisk
    Nsandisk ==>|"⚖️ 2024 · Assignment · 8996838"| Npalisade
    Nerika_kanezaki_ryo_nakamura_kotaro_jinnouchi -->|"2015 · Assignment · 9524974"| Nsandisk
    Nerika_kanezaki_ryo_nakamura_kotaro_jinnouchi_satoshi_kamata -->|"2015 · Correction · 9524974"| Nsandisk
    Nsandisk ==>|"⚖️ 2024 · Assignment · 9524974"| Npalisade
    Nelran_tomer_shaul -->|"2009 · Assignment · 8148962"| Nsandisk
    Nwestern_digital_israel -->|"2024 · Assignment · 8148962"| Nsandisk
    Nsandisk ==>|"⚖️ 2024 · Assignment · 8148962"| Npalisade
    Nsandisk -->|"2024 · Security Agreement (Supplemental) · 8148962"| Njpmorgan_chase_bank_n_a_as_collateral_agent
    Nalaxala_networks -->|"2025 · Assignment · 7969880"| Npalisade
    Npalisade ==>|"⚖️ 2025 · Assignment · 7969880"| Nathena_security
    Nelran_tomer_shaul -->|"2009 · Corrective Assignment · 8148962"| Nsandisk_il
    Nsandisk_il -->|"2020 · Change of Name · 8148962"| Nwestern_digital_israel
    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 Nsandisk focal
    class Npalisade npe
    class Nwestern_digital_israel operating
    class Nalaxala_networks operating
    class Nathena_security npe
    class Nsandisk_il operating

Patents previously held (5)

Connected entities (9)

Correspondent attorneys (9)

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)· Thelen Reid Brown Raysman & Steiner2 appearances
  • (no name)· THE LAW FIRM OF KAREN DANA1 appearance
  • (no name)· The Marbury Law Group1 appearance
  • Stephen C. An· SANMINA-SCI LAW GROUP1 appearance
  • (no name)· Lerner, David, Littenberg, Krumholz & Mentlik1 appearance
  • (no name)· The FPL Law Group1 appearance
  • (no name)· The Recorder1 appearance
  • (no name)· The Gray-MENG1 appearance
  • (no name)· The Webb Law Firm1 appearance