HART holds 9 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 20 (Furniture) with 4 filings. The WikiTrademarks Expansion Score is 42/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
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Recent Filings
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FAQ: HART trademark portfolio
What trademarks does HART hold?
HART holds 9 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 20 (Furniture), Class 42 (Science & Technology), Class 35 (Advertising & Business). The most recent filings are registered to Hart Leather LLC.
How many trademarks does HART have at the USPTO?
WikiTrademarks tracks 9 USPTO trademark filings attributed to HART. The brand has been actively filing since August 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HART file most often?
HART's most active class is NICE Class 20 (Furniture), with 4 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HART trademark?
The most recent filings under the HART mark are registered to Hart Leather LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HART expanding into new categories?
The current WikiTrademarks Expansion Score for HART is 42 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 HART trademark filings?
Click the Watch Brand button at the top of this page to add HART 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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