Status report
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The official USPTO status record for MARNUS, serial 90165073, 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
MARNUSSerial 90165073 · Principal Register
Live · Registered
Owner: Shenzhen Chixun Technology Co., Ltd.
Class 011 -
Filed Sep 08, 2020
Registered May 11, 2021
The record shows that the mark “MARNUS” is live and registered on the Principal Register, owned by Shenzhen Chixun Technology Co., Ltd. The registration covers a wide range of lighting and heating products, including flashlights, LED light strips, flood lights, wall lamps, and portable warm air dryers, among others. A similar name used for goods or services that fall within this lighting or heating category would create the closest record‑based concern. The record does not give the owner control over every use of the word “MARNUS,” only over the specified goods. The prosecution history indicates a straightforward registration with no descriptiveness refusal or Supplemental Register movement. The most recent event is a 6‑year maintenance reminder sent on May 11, 2026. No oppositions, cancellations, or other enforcement actions appear in the supplied history. For someone considering a similar name, the risk is that using “MARNUS” for lighting or heating products could lead to a conflict with this active registration.
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.