KO3 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 June 23, 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 |
|---|---|---|---|---|---|
| 99472573 | KO3 | Oct 31, 2025 | Registered | 025 Clothing & Footwear | Kenneth Logan Earl Schmidt |
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FAQ: KO3 trademark portfolio
What trademarks does KO3 hold?
KO3 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Kenneth Logan Earl Schmidt.
How many trademarks does KO3 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KO3. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KO3 file most often?
KO3's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KO3 trademark?
The most recent filings under the KO3 mark are registered to Kenneth Logan Earl Schmidt. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KO3 expanding into new categories?
The current WikiTrademarks Expansion Score for KO3 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 KO3 trademark filings?
Click the Watch Brand button at the top of this page to add KO3 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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