What this record means
The record shows that the mark JACK was abandoned, so it is not a live or registered trademark; the owner listed is Tom Sawyer Productions, Inc., a California corporation. The application covered only class 025 clothing, specifically “clothing; namely, T‑shirts,” with a first use date of May 14, 1993. Because the filing was limited to T‑shirts, a similar name used for apparel would be the closest area of concern, while uses in unrelated fields such as food, services or technology fall farther from the scope shown. The record does not give the owner control over every use of the word “JACK.” The prosecution history shows a final refusal mailed in January 1995, an examiner’s amendment in December 1994, and ultimately an abandonment on September 18, 1995 for failure to respond, which is the latest status event. No oppositions, cancellations or court actions appear in the supplied history. I'd treat this as a moderate concern if you plan a T‑shirt brand with the same name.
Informational only - not legal advice.