What this record means
The record shows that “JACK” is an abandoned application – the USPTO marked it dead after the owner, WhiteWave Services, Inc., failed to file a required Statement of Use, with the abandonment notice mailed on August 30 2010. The filing covered only one class, 030 (Staple Foods), specifically a “portion control cup containing the caffeine equivalent of a shot of espresso for use in making a coffee beverage.” A similar name would raise the closest record‑based concern if you were offering a comparable coffee‑related portion‑control product, because the goods description is narrowly focused on that type of cup. The record does not give the owner control over every use of the word “JACK” in other contexts or industries. This was a Principal Register filing, not a Supplemental Register entry, and the prosecution history simply tracks the series of extensions for a Statement of Use that never materialized. The supplied history contains no oppositions, cancellations or court actions, so no enforcement signals appear. I'd treat this as a modest concern if you plan a coffee‑cup product with a similar name.
Informational only - not legal advice.