SEYILEI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics) 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 13, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90738095 | SEYILEI | May 27, 2021 | Pending | 024 Fabrics | Shanghai Yilei International Trade Co., Ltd. |
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FAQ: SEYILEI trademark portfolio
What trademarks does SEYILEI hold?
SEYILEI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics). The most recent filings are registered to Shanghai Yilei International Trade Co., Ltd..
How many trademarks does SEYILEI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEYILEI. The brand has been actively filing since May 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEYILEI file most often?
SEYILEI's most active class is NICE Class 24 (Fabrics), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEYILEI trademark?
The most recent filings under the SEYILEI mark are registered to Shanghai Yilei International Trade Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEYILEI expanding into new categories?
The current WikiTrademarks Expansion Score for SEYILEI 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 SEYILEI trademark filings?
Click the Watch Brand button at the top of this page to add SEYILEI 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 SEYILEI to another owner · Browse all NICE classes · Most valuable brands
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