DUOSMART holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 16, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90201428 | DUOSMART | Sep 22, 2020 | Pending | 010 Medical Devices | EPIC SAGA HOLDINGS LLC |
| 88187243 | DUOSMART | Nov 08, 2018 | Pending | 011 Lighting & HVAC | Rinnai America Corporation |
Weekly visibility reports showing how ChatGPT mentions DUOSMART, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DUOSMART trademark portfolio
What trademarks does DUOSMART hold?
DUOSMART holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 10 (Medical Devices). The most recent filings are registered to EPIC SAGA HOLDINGS LLC.
How many trademarks does DUOSMART have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DUOSMART. The brand has been actively filing since November 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUOSMART file most often?
DUOSMART'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 DUOSMART trademark?
The most recent filings under the DUOSMART mark are registered to EPIC SAGA HOLDINGS LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUOSMART expanding into new categories?
The current WikiTrademarks Expansion Score for DUOSMART is 3 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 DUOSMART trademark filings?
Click the Watch Brand button at the top of this page to add DUOSMART 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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