643 BASEBALL holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 25 (Clothing & Footwear) 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 September 14, 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 |
|---|---|---|---|---|---|
| 99311493 | 643 BASEBALL | Jul 30, 2025 | Pending | 025 Clothing & Footwear | 6-4-3 BASEBALL LLC |
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FAQ: 643 BASEBALL trademark portfolio
What trademarks does 643 BASEBALL hold?
643 BASEBALL holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to 6-4-3 BASEBALL LLC.
How many trademarks does 643 BASEBALL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 643 BASEBALL. The brand has been actively filing since July 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 643 BASEBALL file most often?
643 BASEBALL's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 643 BASEBALL trademark?
The most recent filings under the 643 BASEBALL mark are registered to 6-4-3 BASEBALL LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 643 BASEBALL expanding into new categories?
The current WikiTrademarks Expansion Score for 643 BASEBALL 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 643 BASEBALL trademark filings?
Click the Watch Brand button at the top of this page to add 643 BASEBALL 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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