DADIAO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 9, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99487042 | DADIAO | Nov 09, 2025 | Registered | 005 Pharmaceuticals | Guixue Wang |
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FAQ: DADIAO trademark portfolio
What trademarks does DADIAO hold?
DADIAO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Guixue Wang.
How many trademarks does DADIAO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DADIAO. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DADIAO file most often?
DADIAO's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DADIAO trademark?
The most recent filings under the DADIAO mark are registered to Guixue Wang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DADIAO expanding into new categories?
The current WikiTrademarks Expansion Score for DADIAO 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 DADIAO trademark filings?
Click the Watch Brand button at the top of this page to add DADIAO 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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