DALEFU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 17, 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 |
|---|---|---|---|---|---|
| 99439255 | DALEFU | Oct 13, 2025 | Registered | 010 Medical Devices | Shenzhen Roubo Technology Co., Ltd. |
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FAQ: DALEFU trademark portfolio
What trademarks does DALEFU hold?
DALEFU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Shenzhen Roubo Technology Co., Ltd..
How many trademarks does DALEFU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DALEFU. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DALEFU file most often?
DALEFU'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 DALEFU trademark?
The most recent filings under the DALEFU mark are registered to Shenzhen Roubo Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DALEFU expanding into new categories?
The current WikiTrademarks Expansion Score for DALEFU is 4 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 DALEFU trademark filings?
Click the Watch Brand button at the top of this page to add DALEFU 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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