DURAFIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 July 8, 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 |
|---|---|---|---|---|---|
| 79231075 | DURAFIN | Jan 22, 2018 | Pending | 007 Machinery 011 Lighting & HVAC | SAMSUNG ELECTRONICS CO., LTD. |
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FAQ: DURAFIN trademark portfolio
What trademarks does DURAFIN hold?
DURAFIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 11 (Lighting & HVAC). The most recent filings are registered to SAMSUNG ELECTRONICS CO., LTD..
How many trademarks does DURAFIN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DURAFIN. The brand has been actively filing since January 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DURAFIN file most often?
DURAFIN's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DURAFIN trademark?
The most recent filings under the DURAFIN mark are registered to SAMSUNG ELECTRONICS CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DURAFIN expanding into new categories?
The current WikiTrademarks Expansion Score for DURAFIN 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 DURAFIN trademark filings?
Click the Watch Brand button at the top of this page to add DURAFIN 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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