ONCEWARM 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 18, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99659241 | ONCEWARM | Feb 18, 2026 | Registered | ["005"] | Zhihui Nie |
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FAQ: ONCEWARM trademark portfolio
What trademarks does ONCEWARM hold?
ONCEWARM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Zhihui Nie.
How many trademarks does ONCEWARM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ONCEWARM. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ONCEWARM file most often?
ONCEWARM'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 ONCEWARM trademark?
The most recent filings under the ONCEWARM mark are registered to Zhihui Nie. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ONCEWARM expanding into new categories?
The current WikiTrademarks Expansion Score for ONCEWARM 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 ONCEWARM trademark filings?
Click the Watch Brand button at the top of this page to add ONCEWARM 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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