DAUFEN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 8, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99736272 | DAUFEN | Mar 31, 2026 | Registered | 009 Electronics & Software | Daufen Technologies, Inc. |
| 99736275 | DAUFEN | Mar 31, 2026 | Registered | 042 Science & Technology | Daufen Technologies, Inc. |
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FAQ: DAUFEN trademark portfolio
What trademarks does DAUFEN hold?
DAUFEN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Daufen Technologies, Inc..
How many trademarks does DAUFEN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DAUFEN. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DAUFEN file most often?
DAUFEN's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DAUFEN trademark?
The most recent filings under the DAUFEN mark are registered to Daufen Technologies, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DAUFEN expanding into new categories?
The current WikiTrademarks Expansion Score for DAUFEN is 9 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 DAUFEN trademark filings?
Click the Watch Brand button at the top of this page to add DAUFEN 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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