A3O 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99128647 | A3O | Apr 09, 2025 | Pending | 003 Cosmetics & Cleaning | Elm Biosciences Inc. |
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FAQ: A3O trademark portfolio
What trademarks does A3O hold?
A3O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Elm Biosciences Inc..
How many trademarks does A3O have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to A3O. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does A3O file most often?
A3O'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 A3O trademark?
The most recent filings under the A3O mark are registered to Elm Biosciences Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is A3O expanding into new categories?
The current WikiTrademarks Expansion Score for A3O 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 A3O trademark filings?
Click the Watch Brand button at the top of this page to add A3O 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 A3O to another owner · Browse all NICE classes · Most valuable brands
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