SILYIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98776386 | SILYIN | Sep 29, 2024 | Pending | 014 Jewelry & Watches | Zhong, Yufang |
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FAQ: SILYIN trademark portfolio
What trademarks does SILYIN hold?
SILYIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Zhong, Yufang.
How many trademarks does SILYIN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SILYIN. The brand has been actively filing since September 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SILYIN file most often?
SILYIN's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SILYIN trademark?
The most recent filings under the SILYIN mark are registered to Zhong, Yufang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SILYIN expanding into new categories?
The current WikiTrademarks Expansion Score for SILYIN 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 SILYIN trademark filings?
Click the Watch Brand button at the top of this page to add SILYIN 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 SILYIN to another owner · Browse all NICE classes · Most valuable brands
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