STROAIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 26, 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 |
|---|---|---|---|---|---|
| 99839697 | STROAIN | May 22, 2026 | Registered | 020 Furniture | Wang Zhirong |
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FAQ: STROAIN trademark portfolio
What trademarks does STROAIN hold?
STROAIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture). The most recent filings are registered to Wang Zhirong.
How many trademarks does STROAIN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to STROAIN. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STROAIN file most often?
STROAIN's most active class is NICE Class 20 (Furniture), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STROAIN trademark?
The most recent filings under the STROAIN mark are registered to Wang Zhirong. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STROAIN expanding into new categories?
The current WikiTrademarks Expansion Score for STROAIN is 24 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 STROAIN trademark filings?
Click the Watch Brand button at the top of this page to add STROAIN 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 STROAIN to another owner · Browse all NICE classes · Most valuable brands
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