POLYGONATUM SLEEP 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 2, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99728134 | POLYGONATUM SLEEP | Mar 27, 2026 | Registered | 005 Pharmaceuticals | Fang Xu |
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FAQ: POLYGONATUM SLEEP trademark portfolio
What trademarks does POLYGONATUM SLEEP hold?
POLYGONATUM SLEEP holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Fang Xu.
How many trademarks does POLYGONATUM SLEEP have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to POLYGONATUM SLEEP. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does POLYGONATUM SLEEP file most often?
POLYGONATUM SLEEP'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 POLYGONATUM SLEEP trademark?
The most recent filings under the POLYGONATUM SLEEP mark are registered to Fang Xu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is POLYGONATUM SLEEP expanding into new categories?
The current WikiTrademarks Expansion Score for POLYGONATUM SLEEP is 24 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 POLYGONATUM SLEEP trademark filings?
Click the Watch Brand button at the top of this page to add POLYGONATUM SLEEP 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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