DR ZERO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 19, 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 |
|---|---|---|---|---|---|
| 86780127 | DR ZERO | Oct 06, 2015 | Abandoned | 003 Cosmetics & Cleaning 005 Pharmaceuticals | EWI LAB CO., LTD. |
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FAQ: DR ZERO trademark portfolio
What trademarks does DR ZERO hold?
DR ZERO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The most recent filings are registered to EWI LAB CO., LTD..
How many trademarks does DR ZERO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DR ZERO. The brand has been actively filing since October 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DR ZERO file most often?
DR ZERO's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DR ZERO trademark?
The most recent filings under the DR ZERO mark are registered to EWI LAB CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DR ZERO expanding into new categories?
The current WikiTrademarks Expansion Score for DR ZERO is 0 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 DR ZERO trademark filings?
Click the Watch Brand button at the top of this page to add DR ZERO 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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