Asserter profile

SANDPIPER CDN, LLC, DELAWARE

NPE2 patents now2 ever0 cases filed during tenure1 connections

PTAB exposure

2of this entity’s patents have been challenged at PTAB (2 total proceedings). 2 currently have active 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
    Nsandpiper_cdn_delaware["SANDPIPER CDN, LLC, DELAWARE"]
    Nlevel_3_communications["LEVEL 3 COMMUNICATIONS, LLC"]
    Nnewton_christopher_fullagar_david_lipstone_laurence["NEWTON, CHRISTOPHER; FULLAGAR, DAVID; L…"]
    Nsandpiper_cdn["SANDPIPER CDN, LLC"]
    Nlevel_3_communications -->|"2024 · Assignment · 10057322"| Nsandpiper_cdn_delaware
    Nlevel_3_communications -->|"2024 · Assignment · 10701173"| Nsandpiper_cdn_delaware
    Nnewton_christopher_fullagar_david_lipstone_laurence -->|"2010 · Assignment · 9762692"| Nlevel_3_communications
    Nlevel_3_communications -->|"2024 · Assignment · 9762692"| Nsandpiper_cdn
    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 Nsandpiper_cdn_delaware focal
    class Nlevel_3_communications operating
    class Nsandpiper_cdn npe

Patents currently held (2)

Connected entities (1)

Correspondent attorneys (2)

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.