Status report
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The official USPTO status record for XCELL SURELOCK, serial 75864264, 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
XCELL SURELOCKSerial 75864264 · Principal Register
Live · Registered
Owner: LIFE TECHNOLOGIES CORPORATION
Class 009 - Electrical & Scientific Apparatus
Filed Dec 06, 1999
Registered Jul 23, 2002
The record shows that “XCELL SURELOCK” is a live, registered mark on the Principal Register owned by Life Technologies Corporation, a Delaware corporation. It covers laboratory apparatus and equipment for life science research, specifically electrophoresis apparatus and gas chromatography apparatus, first used in commerce in February 2000. A similar name used for those same types of laboratory equipment would raise the closest record‑based concern. The record does not give the owner control over every use of the wording; it is limited to the goods listed. The mark was registered on July 23, 2002, and the most recent maintenance event was the renewal on January 24, 2023, which extended the registration for another ten years. No opposition, cancellation, or court action appears in the supplied history, so there is no visible enforcement signal. If you are considering a similar name for laboratory apparatus, this history suggests a meaningful risk of conflict.
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.