EXOSOLN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 1 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 22, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99506502 | EXOSOLN | Nov 20, 2025 | Registered | 003 Cosmetics & Cleaning | Re (Hong Kong) Biotechnologies Co., Limited |
| 99506503 | EXOSOLN | Nov 20, 2025 | Registered | 005 Pharmaceuticals | Re (Hong Kong) Biotechnologies Co., Limited |
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FAQ: EXOSOLN trademark portfolio
What trademarks does EXOSOLN hold?
EXOSOLN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The most recent filings are registered to Re (Hong Kong) Biotechnologies Co., Limited.
How many trademarks does EXOSOLN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to EXOSOLN. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EXOSOLN file most often?
EXOSOLN's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EXOSOLN trademark?
The most recent filings under the EXOSOLN mark are registered to Re (Hong Kong) Biotechnologies Co., Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EXOSOLN expanding into new categories?
The current WikiTrademarks Expansion Score for EXOSOLN is 9 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 EXOSOLN trademark filings?
Click the Watch Brand button at the top of this page to add EXOSOLN 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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