ONCO3R holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 5, 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 |
|---|---|---|---|---|---|
| 79427986 | ONCO3R | Jun 04, 2025 | Pending | 005 Pharmaceuticals 042 Science & Technology | ONCO3R Therapeutics (besloten vennootschap) |
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FAQ: ONCO3R trademark portfolio
What trademarks does ONCO3R hold?
ONCO3R holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 42 (Science & Technology). The most recent filings are registered to ONCO3R Therapeutics (besloten vennootschap).
How many trademarks does ONCO3R have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ONCO3R. 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 ONCO3R file most often?
ONCO3R's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ONCO3R trademark?
The most recent filings under the ONCO3R mark are registered to ONCO3R Therapeutics (besloten vennootschap). Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ONCO3R expanding into new categories?
The current WikiTrademarks Expansion Score for ONCO3R is 3 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 ONCO3R trademark filings?
Click the Watch Brand button at the top of this page to add ONCO3R 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.
More on this portfolio: Compare ONCO3R to another owner · Browse all NICE classes · Most valuable brands
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