Patent 11770756

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.

✓ Generated

Inventors

  • Peter D. Karabinis (Telcom Ventures LLC at time of filing of US17/653,748, which claims priority from the 2008-11-04 priority date)
  • Rajendra Singh (Telcom Ventures LLC at time of filing of US17/653,748, which claims priority from the 2008-11-04 priority date)

Original assignee

The original assignee named on US11770756B2 is Telcom Ventures LLC. It is unclear if Telcom Ventures LLC ships a product embodying the claims. Their primary line of business, based on the patent's subject matter and their patenting activity, appears to be in wireless communication technologies and related services. Telcom Ventures LLC is currently active, as indicated by its listing as the current assignee on Google Patents.

Assignment timeline

There are no assignment records for patent US11770756 found at the USPTO Patent Assignment Search. This indicates that the ownership of the patent has likely remained with the original assignee, Telcom Ventures LLC, since its issuance.

Timeline diagram

timeline
    title Ownership of US 11770756
    2008 : Priority date
    2022 : Filed by Telcom Ventures LLC
    2023 : Issued to Telcom Ventures LLC

NPE / troll-pattern signals

  1. Shell-entity transfer — Not present. There are no recorded assignments for this patent.
  2. Known asserter in the chain — Not present. There are no recorded assignments for this patent, and the named assignee, Telcom Ventures LLC, is not a known high-frequency plaintiff on public NPE lists without further evidence.
  3. Repeat correspondent across the chain — Not present. There are no recorded assignments to identify any correspondent attorneys.
  4. Cascading transfers — Not present. There are no recorded assignments for this patent.
  5. Pre-litigation transfer — Unclear. There are no recorded assignments to establish a transfer date relative to any potential litigation. While Google Patents shows litigation activity related to this patent family, the specific patent US11770756B2 does not have assignment records to analyze a pre-litigation transfer.
  6. Bankruptcy fire-sale — Not present. There is no indication from the patent record or Google Patents that Telcom Ventures LLC has filed for bankruptcy, nor are there any assignment records suggesting a sale in bankruptcy proceedings.
  7. Privateering — Unclear. Without assignment records or external information such as SEC filings or specific reporting, it is not possible to determine if this pattern is present.
  8. Defensive aggregator (anti-NPE) — Not present. The patent remains with Telcom Ventures LLC, and there are no recorded assignments to any known defensive aggregators.

Verdict

Insufficient data

There are no recorded assignments for US11770756 in the USPTO Assignment Center. Therefore, there is insufficient data to identify any NPE/troll-pattern signals. The patent appears to remain with the original assignee, Telcom Ventures LLC.

USPTO Assignment Center search page: https://assignmentcenter.uspto.gov/

Generated 5/22/2026, 12:48:44 AM