C3 4K9 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97513624 | C3 4K9 | Jul 21, 2022 | Registered | 018 Leather Goods & Luggage | C3 LLC |
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FAQ: C3 4K9 trademark portfolio
What trademarks does C3 4K9 hold?
C3 4K9 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage). The most recent filings are registered to C3 LLC.
How many trademarks does C3 4K9 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to C3 4K9. The brand has been actively filing since July 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C3 4K9 file most often?
C3 4K9's most active class is NICE Class 18 (Leather Goods & Luggage), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the C3 4K9 trademark?
The most recent filings under the C3 4K9 mark are registered to C3 LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C3 4K9 expanding into new categories?
The current WikiTrademarks Expansion Score for C3 4K9 is 1 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 C3 4K9 trademark filings?
Click the Watch Brand button at the top of this page to add C3 4K9 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 C3 4K9 to another owner · Browse all NICE classes · Most valuable brands
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