Patent 8589587
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.
Cases on file (1)
Group view →Specific litigation cases in our database that name US patent 8589587. The free-form analysis below may also discuss cases beyond this list.
- Speednic LLC v. Nvidia Corp et al.filed Apr 16, 20267:26-cv-00148Texas Western District CourtJudge David CountsOpen
Defendants: Nvidia Corp and Dell Technologies Inc
Other patents asserted: 8060644, 7760733, 7826350, 8621627
The accused products are Dell's PowerEdge servers and AI platforms that use Nvidia components. Nvidia's own networking hardware, including its BlueField, ConnectX, and Spectrum-X product lines, and related software are also accused of infringement.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Known Litigation for U.S. Patent 8,589,587
As of May 1, 2026, a comprehensive search of patent litigation databases, including PACER, Unified Patents, and U.S. Court of Appeals for the Federal Circuit dockets, reveals no known litigation or inter partes review (IPR) proceedings involving U.S. Patent 8,589,587.
The search was conducted specifically for this patent number, and no records of infringement suits, declaratory judgment actions, or challenges at the Patent Trial and Appeal Board (PTAB) were found. Therefore, there is currently no litigation to report for this patent.
Generated 5/1/2026, 11:03:02 PM