6FOUR3 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 October 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99697520 | 6FOUR3 | Mar 12, 2026 | Registered | 035 Advertising & Business | MD Baseball LLC |
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FAQ: 6FOUR3 trademark portfolio
What trademarks does 6FOUR3 hold?
6FOUR3 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business). The most recent filings are registered to MD Baseball LLC.
How many trademarks does 6FOUR3 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 6FOUR3. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 6FOUR3 file most often?
6FOUR3's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 6FOUR3 trademark?
The most recent filings under the 6FOUR3 mark are registered to MD Baseball LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 6FOUR3 expanding into new categories?
The current WikiTrademarks Expansion Score for 6FOUR3 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 6FOUR3 trademark filings?
Click the Watch Brand button at the top of this page to add 6FOUR3 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 6FOUR3 to another owner · Browse all NICE classes · Most valuable brands
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