SIN-DERIA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 October 12, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98911020 | SIN-DERIA | Dec 18, 2024 | Pending | 021 Housewares | Guangzhou Youjin E-commerce Co., Ltd. |
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FAQ: SIN-DERIA trademark portfolio
What trademarks does SIN-DERIA hold?
SIN-DERIA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Guangzhou Youjin E-commerce Co., Ltd..
How many trademarks does SIN-DERIA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIN-DERIA. The brand has been actively filing since December 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIN-DERIA file most often?
SIN-DERIA's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIN-DERIA trademark?
The most recent filings under the SIN-DERIA mark are registered to Guangzhou Youjin 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 SIN-DERIA expanding into new categories?
The current WikiTrademarks Expansion Score for SIN-DERIA 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 SIN-DERIA trademark filings?
Click the Watch Brand button at the top of this page to add SIN-DERIA 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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