DIOU MI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99092237 | DIOU MI | Mar 19, 2025 | Registered | 003 Cosmetics & Cleaning | Guangzhou Jienai Cosmetics Co., Ltd. |
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FAQ: DIOU MI trademark portfolio
What trademarks does DIOU MI hold?
DIOU MI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Guangzhou Jienai Cosmetics Co., Ltd..
How many trademarks does DIOU MI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIOU MI. The brand has been actively filing since March 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIOU MI file most often?
DIOU MI's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIOU MI trademark?
The most recent filings under the DIOU MI mark are registered to Guangzhou Jienai Cosmetics Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIOU MI expanding into new categories?
The current WikiTrademarks Expansion Score for DIOU MI is 1 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 DIOU MI trademark filings?
Click the Watch Brand button at the top of this page to add DIOU MI 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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