DIARYYOMI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 10, 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 |
|---|---|---|---|---|---|
| 99235568 | DIARYYOMI | Jun 16, 2025 | Pending | 025 Clothing & Footwear | Jiansheng Yi |
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FAQ: DIARYYOMI trademark portfolio
What trademarks does DIARYYOMI hold?
DIARYYOMI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Jiansheng Yi.
How many trademarks does DIARYYOMI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIARYYOMI. The brand has been actively filing since June 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIARYYOMI file most often?
DIARYYOMI's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIARYYOMI trademark?
The most recent filings under the DIARYYOMI mark are registered to Jiansheng Yi. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIARYYOMI expanding into new categories?
The current WikiTrademarks Expansion Score for DIARYYOMI 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 DIARYYOMI trademark filings?
Click the Watch Brand button at the top of this page to add DIARYYOMI 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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