TOPOFEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 September 10, 2026
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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 |
|---|---|---|---|---|---|
| 98866069 | TOPOFEN | Nov 21, 2024 | Registered | 005 Pharmaceuticals | Achelios Therapeutics, Inc. |
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FAQ: TOPOFEN trademark portfolio
What trademarks does TOPOFEN hold?
TOPOFEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Achelios Therapeutics, Inc..
How many trademarks does TOPOFEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TOPOFEN. The brand has been actively filing since November 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOPOFEN file most often?
TOPOFEN's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOPOFEN trademark?
The most recent filings under the TOPOFEN mark are registered to Achelios Therapeutics, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOPOFEN expanding into new categories?
The current WikiTrademarks Expansion Score for TOPOFEN 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 TOPOFEN trademark filings?
Click the Watch Brand button at the top of this page to add TOPOFEN 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 TOPOFEN to another owner · Browse all NICE classes · Most valuable brands
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