THIGHTRAINER holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 6/100, 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)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99605877 | THIGHTRAINER | Jan 21, 2026 | Registered | 021 Housewares | Yaozhi Chen |
| 99345151 | THIGHTRAINER | Aug 19, 2025 | Pending | 028 Games & Toys | Haijin Cheng |
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FAQ: THIGHTRAINER trademark portfolio
What trademarks does THIGHTRAINER hold?
THIGHTRAINER holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 28 (Games & Toys). The most recent filings are registered to Yaozhi Chen.
How many trademarks does THIGHTRAINER have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to THIGHTRAINER. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does THIGHTRAINER file most often?
THIGHTRAINER'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 THIGHTRAINER trademark?
The most recent filings under the THIGHTRAINER mark are registered to Yaozhi Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is THIGHTRAINER expanding into new categories?
The current WikiTrademarks Expansion Score for THIGHTRAINER is 6 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 THIGHTRAINER trademark filings?
Click the Watch Brand button at the top of this page to add THIGHTRAINER 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 THIGHTRAINER to another owner · Browse all NICE classes · Most valuable brands
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