AVIROSTE 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 June 21, 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 |
|---|---|---|---|---|---|
| 99258853 | AVIROSTE | Jun 29, 2025 | Registered | 005 Pharmaceuticals | Yugui Huang |
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FAQ: AVIROSTE trademark portfolio
What trademarks does AVIROSTE hold?
AVIROSTE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Yugui Huang.
How many trademarks does AVIROSTE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to AVIROSTE. 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 AVIROSTE file most often?
AVIROSTE'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 AVIROSTE trademark?
The most recent filings under the AVIROSTE mark are registered to Yugui Huang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AVIROSTE expanding into new categories?
The current WikiTrademarks Expansion Score for AVIROSTE 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 AVIROSTE trademark filings?
Click the Watch Brand button at the top of this page to add AVIROSTE 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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