YOUMIDADUN holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99446132 | YOUMIDADUN | Oct 16, 2025 | Registered | 010 Medical Devices | Tianjin Wuqing District Youyouyou E-commerce Co., Ltd. |
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FAQ: YOUMIDADUN trademark portfolio
What trademarks does YOUMIDADUN hold?
YOUMIDADUN holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Tianjin Wuqing District Youyouyou E-commerce Co., Ltd..
How many trademarks does YOUMIDADUN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YOUMIDADUN. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YOUMIDADUN file most often?
YOUMIDADUN's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YOUMIDADUN trademark?
The most recent filings under the YOUMIDADUN mark are registered to Tianjin Wuqing District Youyouyou E-commerce Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YOUMIDADUN expanding into new categories?
The current WikiTrademarks Expansion Score for YOUMIDADUN is 4 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new YOUMIDADUN trademark filings?
Click the Watch Brand button at the top of this page to add YOUMIDADUN to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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