Patent 12231426

Assignment history

Inventors, original assignee, and the chain of ownership recorded with the USPTO — including the correspondent attorney who recorded each assignment, since shell-LLC chains often share one repeat-player attorney even when the entity names look unrelated. Surfaces NPE / patent-troll patterns: shell-entity transfers, known asserters in the chain, repeat correspondent fingerprints, pre-litigation assignments, and bankruptcy fire-sales.

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Assignment history

Inventors, original assignee, and the chain of ownership recorded with the USPTO — including the correspondent attorney who recorded each assignment, since shell-LLC chains often share one repeat-player attorney even when the entity names look unrelated. Surfaces NPE / patent-troll patterns: shell-entity transfers, known asserters in the chain, repeat correspondent fingerprints, pre-litigation assignments, and bankruptcy fire-sales.

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Inventors

  • Jason Crabtree
  • Andrew Sellers
  • Ian MacLeod

All inventors were associated with Qomplx Inc. at the time of filing.

Original assignee

The original assignee named on the issued patent US12231426B2 is Qomplx Inc. Qomplx Inc. is a private company headquartered in Reston, VA, and focuses on cybersecurity, analytics, simulation, and AI. They offer a cloud-native risk analytics platform designed to help organizations make intelligent business decisions and better manage risk in areas including cybersecurity, insurance, and finance. Qomplx Inc. currently appears to be operating.

Assignment timeline

The USPTO Patent Assignment Search portal does not return any recorded assignments for patent US12231426. This indicates that the ownership of the patent remains with the original assignee or has not been publicly recorded via assignment.

Timeline diagram

timeline
    title Ownership of US 12231426
    2024 : Application filed by Qomplx Inc
    2025 : Patent granted to Qomplx Inc

NPE / troll-pattern signals

  1. Shell-entity transfer — not present. The patent has not been transferred from an operating company to a shell entity.
  2. Known asserter in the chain — not present. Qomplx Inc. is not identified as a known NPE.
  3. Repeat correspondent across the chain — not present. No assignment records are found to indicate a correspondent.
  4. Cascading transfers — not present. No assignment records are found.
  5. Pre-litigation transfer — not present. No assignment records are found.
  6. Bankruptcy fire-sale — not present. No information suggests Qomplx Inc. has filed for bankruptcy.
  7. Privateering — not present. No information suggests privateering activities.
  8. Defensive aggregator (anti-NPE) — not present. The patent is still held by the original operating company.

Verdict

Insufficient data. There are no recorded assignments for US patent 12231426 in the USPTO Patent Assignment Search database. Without any assignment records, it is impossible to determine if any NPE or patent-troll patterns are present. The patent currently remains with the original assignee, Qomplx Inc., an operating company.

USPTO Assignment Center search for US12231426: https://assignmentcenter.uspto.gov/

Generated 5/28/2026, 12:46:22 AM