Status report
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The official USPTO status record for WINDOWS 10X, serial 88638451, 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
WINDOWS 10XSerial 88638451 · Principal Register
Dead · Refused
Owner: Microsoft Corporation
Class 009 - Electrical & Scientific Apparatus
Class 038 - Communication Services
Class 041 - Education & Entertainment
Class 042 - Scientific & Technology Services
Filed Oct 01, 2019
The record shows that the mark “WINDOWS 10X” is dead; Microsoft Corporation abandoned it because no Statement of Use or Extension Request was filed after the Notice of Allowance. The mark was on the Principal Register and covered a wide range of goods and services, including computers, downloadable software, electronic transmission services, and various education and entertainment services. A similar name would raise the closest concern in those areas, especially software and electronic transmission services. The record does not give Microsoft control over every use of the wording, only over the specific goods and services listed. The prosecution history shows that after the Notice of Allowance in May 2020, the applicant repeatedly requested and received extensions, but ultimately failed to file a use statement. No opposition, cancellation, or court action appears in the supplied history, so there is no visible enforcement activity. For someone considering a similar name, the abandoned status means the mark is no longer enforceable, but the broad goods and services listed still represent a potential concern if the new use overlaps those categories.
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.