Status report
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The official USPTO status record for ECOTONE, serial 75294439, 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
ECOTONESerial 75294439 · Principal Register
Dead · Cancelled
Owner: Knutson, John Allen
Class 015 -
Filed May 19, 1997
Registered Jul 14, 1998
The record shows that ECOTONE is a cancelled registration – the Principal Register entry (Reg. 2172742) was cancelled on April 16, 2005 because the owner, John Allen Knutson, did not file an acceptable Section 8 declaration, and the history contains no later activity. The registration covered only musical‑instrument accessories, specifically guitar strings and bass strings, so a later user of “ECOTONE” for anything outside that narrow category would face the closest record‑based concern in the guitar‑string market, but the record does not give the owner control over every use of the word in other fields. The prosecution history shows the mark cleared examination, was published for opposition in April 1998, and was registered in July 1998 before the later Section 8 cancellation; it never appeared on the Supplemental Register. The supplied history shows no oppositions, cancellations beyond the Section 8 event, or other enforcement actions. I'd treat this as a moderate concern if you plan to sell guitar‑string accessories under a similar name, but the risk drops sharply for unrelated goods or services.
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.