THOOUM holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99496238 | THOOUM | Nov 14, 2025 | Registered | 017 Rubber & Insulation | Tong Liu |
| 99490423 | THOOUM | Nov 11, 2025 | Registered | 006 Metal Goods | Chun Lei He |
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FAQ: THOOUM trademark portfolio
What trademarks does THOOUM hold?
THOOUM holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 17 (Rubber & Insulation). The most recent filings are registered to Tong Liu.
How many trademarks does THOOUM have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to THOOUM. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does THOOUM file most often?
THOOUM's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the THOOUM trademark?
The most recent filings under the THOOUM mark are registered to Tong Liu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is THOOUM expanding into new categories?
The current WikiTrademarks Expansion Score for THOOUM is 9 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 THOOUM trademark filings?
Click the Watch Brand button at the top of this page to add THOOUM 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 THOOUM to another owner · Browse all NICE classes · Most valuable brands
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