REACT BIOME 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 25, 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 |
|---|---|---|---|---|---|
| 99769917 | REACT BIOME | Apr 17, 2026 | Registered | 005 Pharmaceuticals | Weiwei Zhang |
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FAQ: REACT BIOME trademark portfolio
What trademarks does REACT BIOME hold?
REACT BIOME holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Weiwei Zhang.
How many trademarks does REACT BIOME have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to REACT BIOME. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does REACT BIOME file most often?
REACT BIOME'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 REACT BIOME trademark?
The most recent filings under the REACT BIOME mark are registered to Weiwei Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is REACT BIOME expanding into new categories?
The current WikiTrademarks Expansion Score for REACT BIOME is 24 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 REACT BIOME trademark filings?
Click the Watch Brand button at the top of this page to add REACT BIOME 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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