NANOCARE holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair) with 2 filings. The WikiTrademarks Expansion Score is 30/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 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 |
|---|---|---|---|---|---|
| 99829757 | NANOCARE | May 18, 2026 | Registered | 010 Medical Devices | Xiaobo Wu |
| 98941962 | NANOCARE | Jan 07, 2025 | Pending | 036 Insurance & Finance 037 Construction & Repair 042 Science & Technology | MOORE NANOTECHNOLOGY SYSTEMS, LLC |
| 97752669 | NANOCARE | Jan 12, 2023 | Pending | 035 Advertising & Business 037 Construction & Repair 042 Science & Technology | Nanosonics Limited |
Weekly visibility reports showing how ChatGPT mentions NANOCARE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: NANOCARE trademark portfolio
What trademarks does NANOCARE hold?
NANOCARE holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair), Class 42 (Science & Technology), Class 36 (Insurance & Finance). The most recent filings are registered to Xiaobo Wu.
How many trademarks does NANOCARE have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to NANOCARE. The brand has been actively filing since January 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NANOCARE file most often?
NANOCARE's most active class is NICE Class 37 (Construction & Repair), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NANOCARE trademark?
The most recent filings under the NANOCARE mark are registered to Xiaobo Wu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NANOCARE expanding into new categories?
The current WikiTrademarks Expansion Score for NANOCARE is 30 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 NANOCARE trademark filings?
Click the Watch Brand button at the top of this page to add NANOCARE 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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