ANTHARIS THERAPEUTICS 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 16, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99222134 | ANTHARIS THERAPEUTICS | Jun 06, 2025 | Registered | 005 Pharmaceuticals 040 Material Treatment 042 Science & Technology | Antharis Therapeutics Holdings Inc. |
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FAQ: ANTHARIS THERAPEUTICS trademark portfolio
What trademarks does ANTHARIS THERAPEUTICS hold?
ANTHARIS THERAPEUTICS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 40 (Material Treatment), Class 42 (Science & Technology). The most recent filings are registered to Antharis Therapeutics Holdings Inc..
How many trademarks does ANTHARIS THERAPEUTICS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ANTHARIS THERAPEUTICS. The brand has been actively filing since June 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ANTHARIS THERAPEUTICS file most often?
ANTHARIS THERAPEUTICS'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 ANTHARIS THERAPEUTICS trademark?
The most recent filings under the ANTHARIS THERAPEUTICS mark are registered to Antharis Therapeutics Holdings Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ANTHARIS THERAPEUTICS expanding into new categories?
The current WikiTrademarks Expansion Score for ANTHARIS THERAPEUTICS is 4 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 ANTHARIS THERAPEUTICS trademark filings?
Click the Watch Brand button at the top of this page to add ANTHARIS THERAPEUTICS 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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