What this record means
The record shows that the mark QL QUARRY LANE SCHOOL 1991 is dead, having been abandoned on September 2, 2011 because the applicant did not respond to an Office action, and the owner listed is Quarry Lane School, Inc., a California corporation. The filing covered a service mark in International Class 041 for “Providing courses of instruction at the pre‑kindergarten through high school level,” with a first use date of April 19, 2004. A similar name used for educational services of the same scope would be the closest area of concern, since the record’s protection was limited to that specific teaching context. The record does not give the owner control over every use of the words “QL Quarry Lane School” in unrelated fields. No Supplemental Register filing appears, and the prosecution history simply tracks the office‑action notices and the eventual abandonment. The supplied history shows no oppositions, cancellations or court actions, so there are no visible enforcement signals. I'd treat this as a meaningful concern if you plan to use a comparable name for school‑type services.
Informational only - not legal advice.