HEART IRON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) 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 August 27, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99703609 | HEART IRON | Mar 15, 2026 | Registered | 041 Education & Entertainment | Heart Iron LLC |
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FAQ: HEART IRON trademark portfolio
What trademarks does HEART IRON hold?
HEART IRON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Heart Iron LLC.
How many trademarks does HEART IRON have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HEART IRON. 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 HEART IRON file most often?
HEART IRON's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HEART IRON trademark?
The most recent filings under the HEART IRON mark are registered to Heart Iron LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEART IRON expanding into new categories?
The current WikiTrademarks Expansion Score for HEART IRON 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 HEART IRON trademark filings?
Click the Watch Brand button at the top of this page to add HEART IRON 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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