HUA TUO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 19, 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 |
|---|---|---|---|---|---|
| 99444339 | HUA TUO | Oct 15, 2025 | Registered | 010 Medical Devices | Suzhou Medical Appliance Factory |
| 78640595 | HUA TUO | May 31, 2005 | Abandoned | 005 Pharmaceuticals | Hysan Pharmaceutical Co., Ltd. |
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FAQ: HUA TUO trademark portfolio
What trademarks does HUA TUO hold?
HUA TUO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 5 (Pharmaceuticals). The most recent filings are registered to Suzhou Medical Appliance Factory.
How many trademarks does HUA TUO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to HUA TUO. The brand has been actively filing since May 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HUA TUO file most often?
HUA TUO'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 HUA TUO trademark?
The most recent filings under the HUA TUO mark are registered to Suzhou Medical Appliance Factory. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HUA TUO expanding into new categories?
The current WikiTrademarks Expansion Score for HUA TUO is 0 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 HUA TUO trademark filings?
Click the Watch Brand button at the top of this page to add HUA TUO 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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