What this record means
The record shows that “MAMA'S CRISTO” is an abandoned application, marked dead after the USPTO refused it because no Statement of Use or extension was filed after the Notice of Allowance was issued, with the last status change recorded on July 11 2016; the owner listed is LELJ Incorporated, a New York corporation. The filing covered only class 030 – staple foods – specifically sandwiches, meat and cheese sandwiches, and hot sandwiches, so a similar name used for food items in that category would raise the closest record‑based concern, while uses in unrelated classes would be farther from the scope shown. The record does not give the owner control over every use of the words “MAMA’S” or “CRISTO” in any other context. No supplemental‑register activity appears, and the prosecution history contains no oppositions, cancellations or other enforcement signals. I'd treat this as a meaningful concern if you plan to market sandwich‑type foods under a comparable name, because the abandoned filing still signals that the USPTO examined a similar mark for those goods.
Informational only - not legal advice.