SIVONIY 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 2, 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 |
|---|---|---|---|---|---|
| 99646682 | SIVONIY | Feb 11, 2026 | Registered | ["025"] | Tingting Yan |
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FAQ: SIVONIY trademark portfolio
What trademarks does SIVONIY hold?
SIVONIY 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 Tingting Yan.
How many trademarks does SIVONIY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIVONIY. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIVONIY file most often?
SIVONIY'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 SIVONIY trademark?
The most recent filings under the SIVONIY mark are registered to Tingting Yan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIVONIY expanding into new categories?
The current WikiTrademarks Expansion Score for SIVONIY 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 SIVONIY trademark filings?
Click the Watch Brand button at the top of this page to add SIVONIY 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 SIVONIY to another owner · Browse all NICE classes · Most valuable brands
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