ARENA FL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 31, 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 |
|---|---|---|---|---|---|
| 99701304 | ARENA FL | Mar 13, 2026 | Registered | 005 Pharmaceuticals | SUMITOMO CHEMICAL COMPANY, LIMITED |
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FAQ: ARENA FL trademark portfolio
What trademarks does ARENA FL hold?
ARENA FL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to SUMITOMO CHEMICAL COMPANY, LIMITED.
How many trademarks does ARENA FL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ARENA FL. 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 ARENA FL file most often?
ARENA FL's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ARENA FL trademark?
The most recent filings under the ARENA FL mark are registered to SUMITOMO CHEMICAL COMPANY, LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ARENA FL expanding into new categories?
The current WikiTrademarks Expansion Score for ARENA FL is 24 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 ARENA FL trademark filings?
Click the Watch Brand button at the top of this page to add ARENA FL 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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