PUREA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 2 filings. The WikiTrademarks Expansion Score is 11/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90753689 | PUREA | Jun 03, 2021 | Pending | 010 Medical Devices | SUNVALLEY (HK) TECHNOLOGY LIMITED |
| 90753700 | PUREA | Jun 03, 2021 | Registered | 009 Electronics & Software | SUNVALLEY (HK) TECHNOLOGY LIMITED |
| 88913417 | PUREA | May 13, 2020 | Registered | 010 Medical Devices | OPTIMUM INVESTMENT LIMITED |
| 88913421 | PUREA | May 13, 2020 | Registered | 009 Electronics & Software | OPTIMUM INVESTMENT LIMITED |
| 88913423 | PUREA | May 13, 2020 | Registered | 005 Pharmaceuticals | OPTIMUM INVESTMENT LIMITED |
| 88712652 | PUREA | Dec 03, 2019 | Pending | 011 Lighting & HVAC | SUNVALLEY (HK) TECHNOLOGY LIMITED |
| 87840785 | PUREA | Mar 19, 2018 | Pending | 003 Cosmetics & Cleaning 021 Housewares 024 Fabrics 025 Clothing & Footwear | SUNVALLEY (HK) TECHNOLOGY LIMITED |
Weekly visibility reports showing how ChatGPT mentions PUREA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PUREA trademark portfolio
What trademarks does PUREA hold?
PUREA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 9 (Electronics & Software), Class 11 (Lighting & HVAC). The most recent filings are registered to SUNVALLEY (HK) TECHNOLOGY LIMITED.
How many trademarks does PUREA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PUREA. The brand has been actively filing since December 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PUREA file most often?
PUREA's most active class is NICE Class 10 (Medical Devices), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PUREA trademark?
The most recent filings under the PUREA mark are registered to SUNVALLEY (HK) TECHNOLOGY LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PUREA expanding into new categories?
The current WikiTrademarks Expansion Score for PUREA is 11 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 PUREA trademark filings?
Click the Watch Brand button at the top of this page to add PUREA 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.
More on this portfolio: Compare PUREA to another owner · Browse all NICE classes · Most valuable brands