TOPOS BIO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) 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 September 1, 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 |
|---|---|---|---|---|---|
| 99384441 | TOPOS BIO | Sep 10, 2025 | Pending | 042 Science & Technology | Topos Bio, Inc. |
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FAQ: TOPOS BIO trademark portfolio
What trademarks does TOPOS BIO hold?
TOPOS BIO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to Topos Bio, Inc..
How many trademarks does TOPOS BIO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TOPOS BIO. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOPOS BIO file most often?
TOPOS BIO's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOPOS BIO trademark?
The most recent filings under the TOPOS BIO mark are registered to Topos Bio, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOPOS BIO expanding into new categories?
The current WikiTrademarks Expansion Score for TOPOS BIO 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 TOPOS BIO trademark filings?
Click the Watch Brand button at the top of this page to add TOPOS BIO 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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