What this record means
The record shows that “SANTO FLORES” is no longer active – it was cancelled on Dec 16 2011 because the registrant, Ruben Flores, did not file an acceptable Section 8 declaration, and the USPTO marked the registration as dead. The only goods listed are cigars in International Class 34, so a later use of the same wording on tobacco products would raise the closest record‑based concern, while uses in unrelated categories such as clothing or food fall farther from the scope shown here. Because the mark was on the Principal Register, not the Supplemental Register, the prosecution history simply reflects the normal examination and allowance steps followed by the later cancellation; it does not imply any broader protection. The supplied history contains no oppositions, cancellations by third parties, or court actions, so there are no visible enforcement signals. I'd treat this as a moderate concern if you plan to market cigars under a similar name, but the risk is far lower for dissimilar goods.
Informational only - not legal advice.