DUMBBELLS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 |
|---|---|---|---|---|---|
| 90740994 | DUMBBELLS | May 28, 2021 | Pending | 021 Housewares | Fukang Li |
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FAQ: DUMBBELLS trademark portfolio
What trademarks does DUMBBELLS hold?
DUMBBELLS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Fukang Li.
How many trademarks does DUMBBELLS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUMBBELLS. 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 DUMBBELLS file most often?
DUMBBELLS'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 DUMBBELLS trademark?
The most recent filings under the DUMBBELLS mark are registered to Fukang Li. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUMBBELLS expanding into new categories?
The current WikiTrademarks Expansion Score for DUMBBELLS 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 DUMBBELLS trademark filings?
Click the Watch Brand button at the top of this page to add DUMBBELLS 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.
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