DURAFLOW holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 14, 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 |
|---|---|---|---|---|---|
| 99041450 | DURAFLOW | Feb 14, 2025 | Registered | 024 Fabrics | UndrDog, LLC |
| 98335628 | DURAFLOW | Dec 29, 2023 | Pending | 010 Medical Devices | Merit Medical Systems, Inc. |
Weekly visibility reports showing how ChatGPT mentions DURAFLOW, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DURAFLOW trademark portfolio
What trademarks does DURAFLOW hold?
DURAFLOW holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 24 (Fabrics). The most recent filings are registered to UndrDog, LLC.
How many trademarks does DURAFLOW have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DURAFLOW. The brand has been actively filing since December 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DURAFLOW file most often?
DURAFLOW's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DURAFLOW trademark?
The most recent filings under the DURAFLOW mark are registered to UndrDog, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DURAFLOW expanding into new categories?
The current WikiTrademarks Expansion Score for DURAFLOW 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 DURAFLOW trademark filings?
Click the Watch Brand button at the top of this page to add DURAFLOW 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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