EUFONIUS 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 June 21, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97243108 | EUFONIUS | Jan 28, 2022 | Pending | 025 Clothing & Footwear | Zhang Hua |
Weekly visibility reports showing how ChatGPT mentions EUFONIUS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: EUFONIUS trademark portfolio
What trademarks does EUFONIUS hold?
EUFONIUS 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 Zhang Hua.
How many trademarks does EUFONIUS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EUFONIUS. The brand has been actively filing since January 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EUFONIUS file most often?
EUFONIUS'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 EUFONIUS trademark?
The most recent filings under the EUFONIUS mark are registered to Zhang Hua. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EUFONIUS expanding into new categories?
The current WikiTrademarks Expansion Score for EUFONIUS 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 EUFONIUS trademark filings?
Click the Watch Brand button at the top of this page to add EUFONIUS 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.
More on this portfolio: Compare EUFONIUS to another owner · Browse all NICE classes · Most valuable brands
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