DURO HANGER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 June 14, 2026
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Sign in to claimHow is DURO HANGER filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99078158 | DURO HANGER | Mar 11, 2025 | Registered | 011 Lighting & HVAC | Duro Dyne Corporation |
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FAQ: DURO HANGER trademark portfolio
What trademarks does DURO HANGER hold?
DURO HANGER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Duro Dyne Corporation.
How many trademarks does DURO HANGER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DURO HANGER. The brand has been actively filing since March 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DURO HANGER file most often?
DURO HANGER's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DURO HANGER trademark?
The most recent filings under the DURO HANGER mark are registered to Duro Dyne Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DURO HANGER expanding into new categories?
The current WikiTrademarks Expansion Score for DURO HANGER 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 DURO HANGER trademark filings?
Click the Watch Brand button at the top of this page to add DURO HANGER 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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