What this record means
The record shows that “NINJA WARRIOR SYSTEM” is an abandoned service‑mark application, filed on Sep 7 2023 by Four Star Ninja Academy, a limited‑liability company organized in North Dakota, and its status changed to dead on Aug 27 2024 after the applicant failed to respond to a non‑final Office action. The only goods listed are “Athletic training services” in International Class 041, so a similar name would be most concerning if used for any fitness, sports‑coaching, or related training activities. The record does not give the owner control over the words in other contexts, such as software, clothing, or food. The prosecution history shows a non‑final action mailed in May 2024, an examiner assignment, and then an abandonment notice in August 2024, but no supplemental‑register filing appears. No oppositions, cancellations or court actions are visible in the file. I'd treat this as a moderate concern if you plan a comparable mark in the same training‑service space.
Informational only - not legal advice.