PURENYX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 27/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 1, 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 |
|---|---|---|---|---|---|
| 99725575 | PURENYX | Mar 26, 2026 | Registered | 005 Pharmaceuticals | Wei Xu |
| 99636250 | PURENYX | Feb 05, 2026 | Registered | 005 Pharmaceuticals | Pioneer Marketing |
Weekly visibility reports showing how ChatGPT mentions PURENYX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PURENYX trademark portfolio
What trademarks does PURENYX hold?
PURENYX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Wei Xu.
How many trademarks does PURENYX have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PURENYX. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PURENYX file most often?
PURENYX's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PURENYX trademark?
The most recent filings under the PURENYX mark are registered to Wei Xu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PURENYX expanding into new categories?
The current WikiTrademarks Expansion Score for PURENYX is 27 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 PURENYX trademark filings?
Click the Watch Brand button at the top of this page to add PURENYX 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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