Status report
Get it in writing
The official USPTO status record for WINTAIN, serial 88357308, 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
WINTAINSerial 88357308 · Principal Register
Dead · Cancelled
Owner: Shenzhen Aicheyoupin Electronic Technology Co.,Ltd
Class 009 - Electrical & Scientific Apparatus
Filed Mar 26, 2019
Registered Oct 15, 2019
The record shows that the WINTAIN mark, owned by Shenzhen Aicheyoupin Electronic Technology Co.,Ltd, is currently dead due to cancellation for failure to file an acceptable declaration under Section 8. This mark was registered on the Principal Register for goods such as battery chargers, headphones, and wireless communication devices. A similar name would create the closest concern in the area of electrical and scientific apparatus. The record does not establish control over every use of the wording. The latest meaningful event was the cancellation on May 1, 2026. The supplied history shows no visible enforcement activity. I'd treat this as a meaningful concern if considering a similar name, as it indicates that the owner had previously taken steps to protect this mark in the electrical and scientific apparatus space.
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.