DURATHERM 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 14, 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 |
|---|---|---|---|---|---|
| 98512546 | DURATHERM | Apr 22, 2024 | Registered | 017 Rubber & Insulation | GEON Performance Solutions, LLC |
| 86873249 | DURATHERM | Jan 12, 2016 | Pending | 011 Lighting & HVAC | CFS BRANDS, LLC |
Weekly visibility reports showing how ChatGPT mentions DURATHERM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DURATHERM trademark portfolio
What trademarks does DURATHERM hold?
DURATHERM holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 17 (Rubber & Insulation). The most recent filings are registered to GEON Performance Solutions, LLC.
How many trademarks does DURATHERM have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DURATHERM. The brand has been actively filing since January 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DURATHERM file most often?
DURATHERM'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 DURATHERM trademark?
The most recent filings under the DURATHERM mark are registered to GEON Performance Solutions, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DURATHERM expanding into new categories?
The current WikiTrademarks Expansion Score for DURATHERM 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 DURATHERM trademark filings?
Click the Watch Brand button at the top of this page to add DURATHERM 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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