Status report
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The official USPTO status record for JACK, serial 74148552, as a dated PDF. One price, one document, delivered in about a minute.
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Trademark Status Report
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The USPTO's own status record for this mark, on one dated page.
- Current status with a plain-English verdict
- Owner, classes, filing basis, and every key date
- The mark as it appears on the federal record
- Every prosecution event, filing to today
- Source-cited with the exact retrieval date
Built from the USPTO's TSDR record. Assignment chain of title and TTAB proceeding files sit in separate USPTO systems and are not included.
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◆ TRADEMARKCHECKER.AITRADEMARK STATUS REPORT
JACKSerial 74148552 · Principal Register
Live · Registered
Owner: Trustees of the University of Pennsylvania
Class 009 - Electrical & Scientific Apparatus
Filed Mar 18, 1991
Registered Jan 07, 1992
The record shows that “JACK” is a live Principal Register registration owned by the Trustees of the University of Pennsylvania, a non‑profit corporation, and it has been renewed through a Section 8/9 filing on March 26 2022. The registration covers Class 009 goods described as “computer programs and instructional manuals provided as a unit in the field of ergonomics evaluation,” so a similar name used for software or training materials in ergonomics would raise the closest record‑based concern. The record does not give the owner control over every possible use of the word “JACK,” especially in unrelated industries. The prosecution history shows routine acceptance of renewal filings but no oppositions, cancellations, or court actions, indicating no visible enforcement activity. I'd treat this as a meaningful concern if you plan to market ergonomics‑related software or manuals under a similar name, because the listed goods directly overlap.
Full event history, owner details, and verdict inside.
The way I'd use it, honestly, is as the thing you attach when a bank, a marketplace, or a co-founder asks "are we clear on the name". It answers in one page.