THE WORLD'S CLEANEST TOOTHBRUSH 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 22, 2026
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Sign in to claimHow is THE WORLD'S CLEANEST TOOTHBRUSH filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99710607 | THE WORLD'S CLEANEST TOOTHBRUSH | Mar 18, 2026 | Registered | 021 Housewares | TAO Clean, LLC |
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FAQ: THE WORLD'S CLEANEST TOOTHBRUSH trademark portfolio
What trademarks does THE WORLD'S CLEANEST TOOTHBRUSH hold?
THE WORLD'S CLEANEST TOOTHBRUSH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to TAO Clean, LLC.
How many trademarks does THE WORLD'S CLEANEST TOOTHBRUSH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to THE WORLD'S CLEANEST TOOTHBRUSH. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does THE WORLD'S CLEANEST TOOTHBRUSH file most often?
THE WORLD'S CLEANEST TOOTHBRUSH'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 THE WORLD'S CLEANEST TOOTHBRUSH trademark?
The most recent filings under the THE WORLD'S CLEANEST TOOTHBRUSH mark are registered to TAO Clean, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is THE WORLD'S CLEANEST TOOTHBRUSH expanding into new categories?
The current WikiTrademarks Expansion Score for THE WORLD'S CLEANEST TOOTHBRUSH 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 THE WORLD'S CLEANEST TOOTHBRUSH trademark filings?
Click the Watch Brand button at the top of this page to add THE WORLD'S CLEANEST TOOTHBRUSH 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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