What this record means
The record shows that “AMERICAN NINJA WARRIOR” is an abandoned application – the USPTO marked it dead on Feb 25 2019 after the owner, TOKYO BROADCASTING SYSTEM TELEVISION, INC., failed to file a required Statement of Use or extension after the Notice of Allowance was issued; the mark never entered registration. The filing covered only class 007, specifically electric juicers, electric food processors, kitchen machines such as standing mixers, electric mixers and electric food blenders, so a later user of the same phrase on kitchen‑related appliances would encounter the closest record‑based concern. The record does not give the owner control over the words “American Ninja Warrior” in unrelated categories, and it is not on the Supplemental Register, so there is no supplemental‑register examination sequence to note. The latest meaningful event is the abandonment notice on Feb 25 2019, and the supplied history shows no oppositions, cancellations or other enforcement activity. I'd treat this as a moderate concern if you plan to use the phrase for similar kitchen equipment.
Informational only - not legal advice.